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Vulnerability Details :

CVE-2021-21861

Summary
Assigner-talos
Assigner Org ID-b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
Published At-16 Aug, 2021 | 19:07
Updated At-03 Aug, 2024 | 18:23
Rejected At-
Credits

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. When processing the 'hdlr' FOURCC code, a specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:talos
Assigner Org ID:b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
Published At:16 Aug, 2021 | 19:07
Updated At:03 Aug, 2024 | 18:23
Rejected At:
▼CVE Numbering Authority (CNA)

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. When processing the 'hdlr' FOURCC code, a specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Affected Products
Vendor
n/a
Product
GPAC Project
Versions
Affected
  • GPAC Project Advanced Content commit a8a8d412dabcb129e695c3e7d861fcc81f608304, GPAC Project Advanced Content v1.0.1
Problem Types
TypeCWE IDDescription
CWECWE-680CWE-680: Integer Overflow to Buffer Overflow
Type: CWE
CWE ID: CWE-680
Description: CWE-680: Integer Overflow to Buffer Overflow
Metrics
VersionBase scoreBase severityVector
3.08.8HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298
x_refsource_MISC
https://www.debian.org/security/2021/dsa-4966
vendor-advisory
x_refsource_DEBIAN
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298
Resource:
x_refsource_MISC
Hyperlink: https://www.debian.org/security/2021/dsa-4966
Resource:
vendor-advisory
x_refsource_DEBIAN
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298
x_refsource_MISC
x_transferred
https://www.debian.org/security/2021/dsa-4966
vendor-advisory
x_refsource_DEBIAN
x_transferred
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.debian.org/security/2021/dsa-4966
Resource:
vendor-advisory
x_refsource_DEBIAN
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:talos-cna@cisco.com
Published At:16 Aug, 2021 | 20:15
Updated At:31 May, 2022 | 18:59

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. When processing the 'hdlr' FOURCC code, a specially crafted MPEG-4 input can cause an improper memory allocation resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Secondary3.08.8HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary2.06.8MEDIUM
AV:N/AC:M/Au:N/C:P/I:P/A:P
Type: Primary
Version: 3.1
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.0
Base score: 8.8
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Type: Primary
Version: 2.0
Base score: 6.8
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
CPE Matches

GPAC
gpac
>>gpac>>1.0.1
cpe:2.3:a:gpac:gpac:1.0.1:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>11.0
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-681Primarynvd@nist.gov
CWE-680Secondarytalos-cna@cisco.com
CWE ID: CWE-681
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-680
Type: Secondary
Source: talos-cna@cisco.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298talos-cna@cisco.com
Exploit
Third Party Advisory
https://www.debian.org/security/2021/dsa-4966talos-cna@cisco.com
Third Party Advisory
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1298
Source: talos-cna@cisco.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://www.debian.org/security/2021/dsa-4966
Source: talos-cna@cisco.com
Resource:
Third Party Advisory

Change History

0
Information is not available yet

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Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. After validating the number of ranges, at [41] the library will multiply the count by the size of the GF_SubsegmentRangeInfo structure. On a 32-bit platform, this multiplication can result in an integer overflow causing the space of the array being allocated to be less than expected. An attacker can convince a user to open a video to trigger this vulnerability.

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||
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Published-18 Aug, 2021 | 12:47
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

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Published-18 Aug, 2021 | 12:43
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

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Matching Score-10
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ShareView Details
Matching Score-10
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||
7 Day CHG~0.00%
Published-25 Aug, 2021 | 18:26
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow when the library encounters an atom using the “trun” FOURCC code due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

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Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.31% / 53.73%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:50
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21854
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.31% / 53.73%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:47
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21840
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.25% / 48.26%
||
7 Day CHG~0.00%
Published-25 Aug, 2021 | 18:21
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input used to process an atom using the “saio” FOURCC code cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC Project
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21841
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.25% / 48.26%
||
7 Day CHG~0.00%
Published-25 Aug, 2021 | 18:23
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input when reading an atom using the 'sbgp' FOURCC code can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC Project
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21836
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.25% / 48.26%
||
7 Day CHG~0.00%
Published-25 Aug, 2021 | 18:21
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input using the “ctts” FOURCC code can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC Project
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21845
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.30% / 53.08%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:31
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input in “stsc” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21856
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.33% / 54.87%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:49
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aGPAC
Product-gpacGPAC
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21844
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.30% / 53.08%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:33
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input when encountering an atom using the “stco” FOURCC code, can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21848
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.32% / 54.76%
||
7 Day CHG~0.00%
Published-25 Aug, 2021 | 18:24
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The library will actually reuse the parser for atoms with the “stsz” FOURCC code when parsing atoms that use the “stz2” FOURCC code and can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC Project
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21858
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.31% / 53.73%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:50
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21851
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.24% / 46.93%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:23
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input at “csgp” decoder sample group description indices can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aGPAC
Product-gpacGPAC"
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-21859
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.41% / 60.24%
||
7 Day CHG~0.00%
Published-16 Aug, 2021 | 19:07
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer truncation vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. The stri_box_read function is used when processing atoms using the 'stri' FOURCC code. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC Project
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2020-6096
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.1||HIGH
EPSS-4.28% / 88.38%
||
7 Day CHG~0.00%
Published-01 Apr, 2020 | 00:00
Updated-04 Aug, 2024 | 08:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy() implementation of GNU glibc 2.30.9000. Calling memcpy() (on ARMv7 targets that utilize the GNU glibc implementation) with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker underflows the 'num' parameter to memcpy(), this vulnerability could lead to undefined behavior such as writing to out-of-bounds memory and potentially remote code execution. Furthermore, this memcpy() implementation allows for program execution to continue in scenarios where a segmentation fault or crash should have occurred. The dangers occur in that subsequent execution and iterations of this code will be executed with this corrupted data.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGNUFedora Project
Product-glibcdebian_linuxfedoraGNU glibc
CWE ID-CWE-195
Signed to Unsigned Conversion Error
CWE ID-CWE-681
Incorrect Conversion between Numeric Types
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2019-7310
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.27% / 49.90%
||
7 Day CHG~0.00%
Published-03 Feb, 2019 | 03:00
Updated-04 Aug, 2024 | 20:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.

Action-Not Available
Vendor-n/aFedora Projectfreedesktop.orgDebian GNU/LinuxRed Hat, Inc.Canonical Ltd.
Product-enterprise_linux_serverubuntu_linuxdebian_linuxenterprise_linux_server_ausenterprise_linux_workstationenterprise_linuxfedoraenterprise_linux_eusenterprise_linux_server_tusenterprise_linux_desktoppopplern/a
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-681
Incorrect Conversion between Numeric Types
CVE-2019-5086
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-7.5||HIGH
EPSS-0.20% / 42.56%
||
7 Day CHG~0.00%
Published-21 Nov, 2019 | 15:44
Updated-04 Aug, 2024 | 19:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer overflow vulnerability exists in the flattenIncrementally function in the xcf2png and xcf2pnm binaries of xcftools, version 1.0.7. An integer overflow can occur while walking through tiles that could be exploited to corrupt memory and execute arbitrary code. In order to trigger this vulnerability, a victim would need to open a specially crafted XCF file.

Action-Not Available
Vendor-xcftools_projectn/aDebian GNU/Linux
Product-debian_linuxxcftoolsxcftools
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2019-5087
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.18% / 40.52%
||
7 Day CHG~0.00%
Published-21 Nov, 2019 | 15:44
Updated-04 Aug, 2024 | 19:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer overflow vulnerability exists in the flattenIncrementally function in the xcf2png and xcf2pnm binaries of xcftools 1.0.7. An integer overflow can occur while calculating the row's allocation size, that could be exploited to corrupt memory and eventually execute arbitrary code. In order to trigger this vulnerability, a victim would need to open a specially crafted XCF file.

Action-Not Available
Vendor-xcftools_projectn/aDebian GNU/Linux
Product-debian_linuxxcftoolsxcftools
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-21842
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.25% / 48.26%
||
7 Day CHG~0.00%
Published-25 Aug, 2021 | 18:23
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable integer overflow vulnerability exists within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow when processing an atom using the 'ssix' FOURCC code, due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC Project
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21853
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.31% / 53.73%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:47
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input can cause an integer overflow due to unchecked addition arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-21847
Matching Score-10
Assigner-Talos
ShareView Details
Matching Score-10
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.30% / 53.08%
||
7 Day CHG~0.00%
Published-18 Aug, 2021 | 12:25
Updated-03 Aug, 2024 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple exploitable integer overflow vulnerabilities exist within the MPEG-4 decoding functionality of the GPAC Project on Advanced Content library v1.0.1. A specially crafted MPEG-4 input in “stts” decoder can cause an integer overflow due to unchecked arithmetic resulting in a heap-based buffer overflow that causes memory corruption. An attacker can convince a user to open a video to trigger this vulnerability.

Action-Not Available
Vendor-n/aDebian GNU/LinuxGPAC
Product-gpacdebian_linuxGPAC
CWE ID-CWE-680
Integer Overflow to Buffer Overflow
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2016-1840
Matching Score-8
Assigner-Apple Inc.
ShareView Details
Matching Score-8
Assigner-Apple Inc.
CVSS Score-7.8||HIGH
EPSS-1.71% / 81.55%
||
7 Day CHG+0.68%
Published-20 May, 2016 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Heap-based buffer overflow in the xmlFAParsePosCharGroup function in libxml2 before 2.9.4, as used in Apple iOS before 9.3.2, OS X before 10.11.5, tvOS before 9.2.1, and watchOS before 2.2.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted XML document.

Action-Not Available
Vendor-n/aApple Inc.Canonical Ltd.libxml2 (XMLSoft)Debian GNU/LinuxMcAfee, LLCRed Hat, Inc.
Product-enterprise_linux_serverenterprise_linux_server_auslibxml2watchosubuntu_linuxenterprise_linux_desktopenterprise_linux_server_eusweb_gatewayenterprise_linux_server_tusenterprise_linux_workstationdebian_linuxiphone_osmac_os_xtvosn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2016-1653
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.52% / 80.49%
||
7 Day CHG~0.00%
Published-18 Apr, 2016 | 10:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The LoadBuffer implementation in Google V8, as used in Google Chrome before 50.0.2661.75, mishandles data types, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted JavaScript code that triggers an out-of-bounds write operation, related to compiler/pipeline.cc and compiler/simplified-lowering.cc.

Action-Not Available
Vendor-n/aopenSUSESUSEGoogle LLCDebian GNU/LinuxCanonical Ltd.
Product-leapubuntu_linuxchromedebian_linuxlinux_enterprisen/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2016-1516
Matching Score-8
Assigner-CERT/CC
ShareView Details
Matching Score-8
Assigner-CERT/CC
CVSS Score-8.8||HIGH
EPSS-1.17% / 77.79%
||
7 Day CHG~0.00%
Published-10 Apr, 2017 | 03:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

OpenCV 3.0.0 has a double free issue that allows attackers to execute arbitrary code.

Action-Not Available
Vendor-opencvn/aDebian GNU/Linux
Product-debian_linuxopencvOpenCV 3.0.0
CWE ID-CWE-415
Double Free
CVE-2021-38714
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.18% / 39.62%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 13:57
Updated-04 Aug, 2024 | 01:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Plib through 1.85, there is an integer overflow vulnerability that could result in arbitrary code execution. The vulnerability is found in ssgLoadTGA() function in src/ssg/ssgLoadTGA.cxx file.

Action-Not Available
Vendor-plib_projectn/aDebian GNU/LinuxFedora Project
Product-extra_packages_for_enterprise_linuxdebian_linuxfedoraplibn/a
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2016-2374
Matching Score-8
Assigner-CERT/CC
ShareView Details
Matching Score-8
Assigner-CERT/CC
CVSS Score-8.1||HIGH
EPSS-1.16% / 77.69%
||
7 Day CHG~0.00%
Published-06 Jan, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An exploitable memory corruption vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT MultiMX message sent via the server can result in an out-of-bounds write leading to memory disclosure and code execution.

Action-Not Available
Vendor-Debian GNU/LinuxCanonical Ltd.Pidgin
Product-pidgindebian_linuxubuntu_linuxPidgin
CWE ID-CWE-125
Out-of-bounds Read
CWE ID-CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
CVE-2010-2519
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-6.8||MEDIUM
EPSS-4.52% / 88.70%
||
7 Day CHG~0.00%
Published-19 Aug, 2010 | 17:43
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Heap-based buffer overflow in the Mac_Read_POST_Resource function in base/ftobjs.c in FreeType before 2.4.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted length value in a POST fragment header in a font file.

Action-Not Available
Vendor-freetypen/aCanonical Ltd.Apple Inc.Debian GNU/Linux
Product-ubuntu_linuxdebian_linuxmac_os_xfreetypen/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2016-2376
Matching Score-8
Assigner-CERT/CC
ShareView Details
Matching Score-8
Assigner-CERT/CC
CVSS Score-8.1||HIGH
EPSS-5.41% / 89.74%
||
7 Day CHG~0.00%
Published-06 Jan, 2017 | 21:00
Updated-20 Apr, 2025 | 01:37
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A buffer overflow vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent from the server could potentially result in arbitrary code execution. A malicious server or an attacker who intercepts the network traffic can send an invalid size for a packet which will trigger a buffer overflow.

Action-Not Available
Vendor-Debian GNU/LinuxCanonical Ltd.Pidgin
Product-pidgindebian_linuxubuntu_linuxPidgin
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2021-37983
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.31% / 78.95%
||
7 Day CHG~0.00%
Published-02 Nov, 2021 | 21:05
Updated-04 Aug, 2024 | 01:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use after free in Dev Tools in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCDebian GNU/Linux
Product-chromedebian_linuxChrome
CWE ID-CWE-416
Use After Free
CVE-2010-2527
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-6.8||MEDIUM
EPSS-2.33% / 84.19%
||
7 Day CHG~0.00%
Published-19 Aug, 2010 | 17:43
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple buffer overflows in demo programs in FreeType before 2.4.0 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file.

Action-Not Available
Vendor-freetypen/aDebian GNU/LinuxCanonical Ltd.
Product-ubuntu_linuxdebian_linuxfreetypen/a
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CVE-2023-2137
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.19% / 40.56%
||
7 Day CHG~0.00%
Published-19 Apr, 2023 | 03:40
Updated-13 Feb, 2025 | 16:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Heap buffer overflow in sqlite in Google Chrome prior to 112.0.5615.137 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Action-Not Available
Vendor-Debian GNU/LinuxFedora ProjectGoogle LLC
Product-chromedebian_linuxfedoraChromechrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2010-2497
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-6.8||MEDIUM
EPSS-2.09% / 83.31%
||
7 Day CHG~0.00%
Published-19 Aug, 2010 | 17:43
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Integer underflow in glyph handling in FreeType before 2.4.0 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file.

Action-Not Available
Vendor-freetypen/aDebian GNU/LinuxApple Inc.
Product-debian_linuxmac_os_xfreetypen/a
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CVE-2016-1521
Matching Score-8
Assigner-CERT/CC
ShareView Details
Matching Score-8
Assigner-CERT/CC
CVSS Score-8.8||HIGH
EPSS-0.75% / 72.11%
||
7 Day CHG~0.00%
Published-13 Feb, 2016 | 02:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The directrun function in directmachine.cpp in Libgraphite in Graphite 2 1.2.4, as used in Mozilla Firefox before 43.0 and Firefox ESR 38.x before 38.6.1, does not validate a certain skip operation, which allows remote attackers to execute arbitrary code, obtain sensitive information, or cause a denial of service (out-of-bounds read and application crash) via a crafted Graphite smart font.

Action-Not Available
Vendor-siln/aMozilla CorporationFedora ProjectDebian GNU/Linux
Product-fedorafirefoxgraphite2thunderbirddebian_linuxn/a
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CVE-2016-1622
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.50% / 80.34%
||
7 Day CHG~0.00%
Published-14 Feb, 2016 | 02:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Extensions subsystem in Google Chrome before 48.0.2564.109 does not prevent use of the Object.defineProperty method to override intended extension behavior, which allows remote attackers to bypass the Same Origin Policy via crafted JavaScript code.

Action-Not Available
Vendor-n/aGoogle LLCDebian GNU/LinuxopenSUSE
Product-debian_linuxopensusechromen/a
CVE-2023-2133
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.61% / 68.89%
||
7 Day CHG~0.00%
Published-19 Apr, 2023 | 03:40
Updated-13 Feb, 2025 | 16:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Out of bounds memory access in Service Worker API in Google Chrome prior to 112.0.5615.137 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-Debian GNU/LinuxFedora ProjectGoogle LLC
Product-chromedebian_linuxfedoraChromechrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2016-1679
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.53% / 80.57%
||
7 Day CHG~0.00%
Published-05 Jun, 2016 | 23:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The ToV8Value function in content/child/v8_value_converter_impl.cc in the V8 bindings in Google Chrome before 51.0.2704.63 does not properly restrict use of getters and setters, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted JavaScript code.

Action-Not Available
Vendor-n/aopenSUSESUSERed Hat, Inc.Google LLCDebian GNU/LinuxCanonical Ltd.
Product-enterprise_linux_serverleapopensuseubuntu_linuxenterprise_linux_desktopenterprise_linux_workstationchromedebian_linuxlinux_enterprisen/a
CVE-2011-2818
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.8||MEDIUM
EPSS-2.96% / 85.95%
||
7 Day CHG~0.00%
Published-03 Aug, 2011 | 00:00
Updated-11 Apr, 2025 | 00:51
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Use-after-free vulnerability in Google Chrome before 13.0.782.107 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to display box rendering.

Action-Not Available
Vendor-n/aApple Inc.Debian GNU/LinuxGoogle LLC
Product-debian_linuxiphone_ositunessafarichromen/a
CWE ID-CWE-416
Use After Free
CVE-2016-1627
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.24% / 78.44%
||
7 Day CHG~0.00%
Published-14 Feb, 2016 | 02:00
Updated-12 Apr, 2025 | 10:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Developer Tools (aka DevTools) subsystem in Google Chrome before 48.0.2564.109 does not validate URL schemes and ensure that the remoteBase parameter is associated with a chrome-devtools-frontend.appspot.com URL, which allows remote attackers to bypass intended access restrictions via a crafted URL, related to browser/devtools/devtools_ui_bindings.cc and WebKit/Source/devtools/front_end/Runtime.js.

Action-Not Available
Vendor-n/aGoogle LLCDebian GNU/LinuxopenSUSE
Product-debian_linuxopensusechromen/a
CVE-2018-9846
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.45% / 62.83%
||
7 Day CHG~0.00%
Published-07 Apr, 2018 | 21:00
Updated-05 Aug, 2024 | 07:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In Roundcube from versions 1.2.0 to 1.3.5, with the archive plugin enabled and configured, it's possible to exploit the unsanitized, user-controlled "_uid" parameter (in an archive.php _task=mail&_mbox=INBOX&_action=plugin.move2archive request) to perform an MX (IMAP) injection attack by placing an IMAP command after a %0d%0a sequence. NOTE: this is less easily exploitable in 1.3.4 and later because of a Same Origin Policy protection mechanism.

Action-Not Available
Vendor-n/aRoundcube Webmail ProjectDebian GNU/Linux
Product-webmaildebian_linuxn/a
CWE ID-CWE-20
Improper Input Validation
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