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Vulnerability Details :

CVE-2021-21897

Summary
Assigner-talos
Assigner Org ID-b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b
Published At-08 Sep, 2021 | 15:11
Updated At-03 Aug, 2024 | 18:30
Rejected At-
Credits

A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file 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:08 Sep, 2021 | 15:11
Updated At:03 Aug, 2024 | 18:30
Rejected At:
▼CVE Numbering Authority (CNA)

A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Affected Products
Vendor
n/a
Product
Ribbonsoft
Versions
Affected
  • Ribbonsoft dxflib 3.17.0
Problem Types
TypeCWE IDDescription
CWECWE-191CWE-191: Integer Underflow (Wrap or Wraparound)
Type: CWE
CWE ID: CWE-191
Description: CWE-191: Integer Underflow (Wrap or Wraparound)
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-2021-1346
x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/
vendor-advisory
x_refsource_FEDORA
https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html
mailing-list
x_refsource_MLIST
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/
vendor-advisory
x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/
vendor-advisory
x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346
Resource:
x_refsource_MISC
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/
Resource:
vendor-advisory
x_refsource_FEDORA
▼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-2021-1346
x_refsource_MISC
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/
vendor-advisory
x_refsource_FEDORA
x_transferred
https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html
mailing-list
x_refsource_MLIST
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/
vendor-advisory
x_refsource_FEDORA
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/
vendor-advisory
x_refsource_FEDORA
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:talos-cna@cisco.com
Published At:08 Sep, 2021 | 16:15
Updated At:07 Nov, 2023 | 03:30

A code execution vulnerability exists in the DL_Dxf::handleLWPolylineData functionality of Ribbonsoft dxflib 3.17.0. A specially-crafted .dxf file can lead to a heap buffer overflow. An attacker can provide a malicious file 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

ribbonsoft
ribbonsoft
>>dxflib>>3.17.0
cpe:2.3:a:ribbonsoft:dxflib:3.17.0:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>extra_packages_for_enterprise_linux>>7.0
cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>extra_packages_for_enterprise_linux>>8.0
cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:8.0:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>35
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>36
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>37
cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
Debian GNU/Linux
debian
>>debian_linux>>9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-191Primarytalos-cna@cisco.com
CWE-787Secondarynvd@nist.gov
CWE ID: CWE-191
Type: Primary
Source: talos-cna@cisco.com
CWE ID: CWE-787
Type: Secondary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://lists.debian.org/debian-lts-announce/2022/06/msg00008.htmltalos-cna@cisco.com
Mailing List
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/talos-cna@cisco.com
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/talos-cna@cisco.com
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/talos-cna@cisco.com
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/talos-cna@cisco.com
N/A
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346talos-cna@cisco.com
Exploit
Third Party Advisory
Hyperlink: https://lists.debian.org/debian-lts-announce/2022/06/msg00008.html
Source: talos-cna@cisco.com
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5BUOTYU3KKIYE4BEBUFA4MRS462P3OWM/
Source: talos-cna@cisco.com
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DA4C4X5GMM65VYLUW7Q7YL6P5NDB633A/
Source: talos-cna@cisco.com
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IMGMEPTYL7WTQ333J6SMC6MUHDMMWT3O/
Source: talos-cna@cisco.com
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L2H36XRMAPQBIOVIIFX6KUT5YOG2ETM6/
Source: talos-cna@cisco.com
Resource: N/A
Hyperlink: https://talosintelligence.com/vulnerability_reports/TALOS-2021-1346
Source: talos-cna@cisco.com
Resource:
Exploit
Third Party Advisory

Change History

0
Information is not available yet

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Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxchrome_osfedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-5686
Matching Score-10
Assigner-Protect AI (formerly huntr.dev)
ShareView Details
Matching Score-10
Assigner-Protect AI (formerly huntr.dev)
CVSS Score-5.1||MEDIUM
EPSS-0.05% / 14.51%
||
7 Day CHG~0.00%
Published-20 Oct, 2023 | 16:22
Updated-13 Feb, 2025 | 17:25
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 radareorg/radare2

Heap-based Buffer Overflow in GitHub repository radareorg/radare2 prior to 5.9.0.

Action-Not Available
Vendor-Fedora ProjectRadare2 (r2)
Product-fedoraradare2radareorg/radare2
CWE ID-CWE-122
Heap-based Buffer Overflow
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-37979
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.72% / 81.61%
||
7 Day CHG~0.00%
Published-02 Nov, 2021 | 20:25
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

heap buffer overflow in WebRTC in Google Chrome prior to 94.0.4606.81 allowed a remote attacker who convinced a user to browse to a malicious website to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-3043
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.17% / 77.83%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 15:01
Updated-21 May, 2025 | 19:15
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 Screen Capture in Google Chrome on Chrome OS prior to 105.0.5195.52 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chrome_osfedorachromeChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-5217
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.00% / 76.05%
||
7 Day CHG~0.00%
Published-28 Sep, 2023 | 15:23
Updated-30 Jul, 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
Known KEV||Action Due Date - 2023-10-23||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Action-Not Available
Vendor-webmprojectMozilla CorporationFedora ProjectMicrosoft CorporationApple Inc.Red Hat, Inc.Google LLCDebian GNU/Linux
Product-ipadosthunderbirdfirefoxlibvpxedgechromeenterprise_linuxfedoraedge_chromiumiphone_osdebian_linuxlibvpxChromeChromium libvpx
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-36052
Matching Score-10
Assigner-Adobe Systems Incorporated
ShareView Details
Matching Score-10
Assigner-Adobe Systems Incorporated
CVSS Score-7.8||HIGH
EPSS-4.50% / 88.69%
||
7 Day CHG~0.00%
Published-01 Sep, 2021 | 14:32
Updated-16 Sep, 2024 | 21:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
XMPToolkit SDK ImportTIFF_CheckStandardMapping Memory Corruption

XMP Toolkit version 2020.1 (and earlier) is affected by a memory corruption vulnerability, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

Action-Not Available
Vendor-Debian GNU/LinuxAdobe Inc.
Product-xmp_toolkit_software_development_kitdebian_linuxXMP Toolkit
CWE ID-CWE-788
Access of Memory Location After End of Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2015-1774
Matching Score-10
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-10
Assigner-Red Hat, Inc.
CVSS Score-6.8||MEDIUM
EPSS-27.96% / 96.28%
||
7 Day CHG~0.00%
Published-28 Apr, 2015 | 14:00
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 HWP filter in LibreOffice before 4.3.7 and 4.4.x before 4.4.2 and Apache OpenOffice before 4.1.2 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted HWP document, which triggers an out-of-bounds write.

Action-Not Available
Vendor-libreofficen/aThe Apache Software FoundationRed Hat, Inc.Fedora ProjectDebian GNU/LinuxCanonical Ltd.
Product-enterprise_linux_serverlibreofficefedoraenterprise_linux_desktopubuntu_linuxopenofficeenterprise_linux_workstationdebian_linuxn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-14409
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.12% / 31.31%
||
7 Day CHG~0.00%
Published-19 Jan, 2021 | 00:00
Updated-04 Aug, 2024 | 12:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

SDL (Simple DirectMedia Layer) through 2.0.12 has an Integer Overflow (and resultant SDL_memcpy heap corruption) in SDL_BlitCopy in video/SDL_blit_copy.c via a crafted .BMP file.

Action-Not Available
Vendor-libsdlstarwindsoftwaren/aDebian GNU/LinuxFedora Project
Product-simple_directmedia_layerdebian_linuxfedorastarwind_virtual_sann/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-190
Integer Overflow or Wraparound
CVE-2021-32274
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.15% / 35.94%
||
7 Day CHG~0.00%
Published-20 Sep, 2021 | 15:26
Updated-03 Aug, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function sbr_qmf_synthesis_64 located in sbr_qmf.c. It allows an attacker to cause code Execution.

Action-Not Available
Vendor-faad2_projectn/aDebian GNU/Linux
Product-debian_linuxfaad2n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-3045
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.64% / 69.49%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 15:01
Updated-22 May, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient validation of untrusted input in V8 in Google Chrome prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCFedora Project
Product-fedorachromeChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-32490
Matching Score-10
Assigner-Fedora Project
ShareView Details
Matching Score-10
Assigner-Fedora Project
CVSS Score-7.8||HIGH
EPSS-0.10% / 27.91%
||
7 Day CHG-0.01%
Published-24 Jun, 2021 | 18:18
Updated-03 Aug, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A flaw was found in djvulibre-3.5.28 and earlier. An out of bounds write in function DJVU::filter_bv() via crafted djvu file may lead to application crash and other consequences.

Action-Not Available
Vendor-djvulibre_projectn/aDebian GNU/Linux
Product-djvulibredebian_linuxdjvulibre
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-32278
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.15% / 35.94%
||
7 Day CHG~0.00%
Published-20 Sep, 2021 | 15:26
Updated-03 Aug, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function lt_prediction located in lt_predict.c. It allows an attacker to cause code Execution.

Action-Not Available
Vendor-faad2_projectn/aDebian GNU/Linux
Product-debian_linuxfaad2n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-3246
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-1.20% / 78.08%
||
7 Day CHG~0.00%
Published-20 Jul, 2021 | 00:00
Updated-03 Aug, 2024 | 16:53
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute arbitrary code via a crafted WAV file.

Action-Not Available
Vendor-libsndfile_projectn/aDebian GNU/LinuxFedora Project
Product-libsndfiledebian_linuxfedoran/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-32272
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.19% / 40.85%
||
7 Day CHG~0.00%
Published-20 Sep, 2021 | 15:26
Updated-03 Aug, 2024 | 23:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in faad2 before 2.10.0. A heap-buffer-overflow exists in the function stszin located in mp4read.c. It allows an attacker to cause Code Execution.

Action-Not Available
Vendor-faad2_projectn/aDebian GNU/Linux
Product-debian_linuxfaad2n/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-3040
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.43% / 61.76%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 15:01
Updated-21 May, 2025 | 19:15
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 Layout in Google Chrome prior to 105.0.5195.52 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-fedorachromeChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30566
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.80% / 73.14%
||
7 Day CHG~0.00%
Published-03 Aug, 2021 | 19:40
Updated-03 Aug, 2024 | 22:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Stack buffer overflow in Printing in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to potentially exploit stack corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30575
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.80% / 73.18%
||
7 Day CHG~0.00%
Published-03 Aug, 2021 | 19:40
Updated-03 Aug, 2024 | 22:32
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 write in Autofill in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30509
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.27% / 50.42%
||
7 Day CHG~0.00%
Published-04 Jun, 2021 | 17:15
Updated-03 Aug, 2024 | 22:32
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 write in Tab Strip in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a crafted HTML page and a crafted Chrome extension.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30518
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.88% / 74.36%
||
7 Day CHG~0.00%
Published-04 Jun, 2021 | 17:15
Updated-03 Aug, 2024 | 22:32
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 Reader Mode in Google Chrome prior to 90.0.4430.212 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30851
Matching Score-10
Assigner-Apple Inc.
ShareView Details
Matching Score-10
Assigner-Apple Inc.
CVSS Score-8.8||HIGH
EPSS-0.71% / 71.32%
||
7 Day CHG~0.00%
Published-24 Aug, 2021 | 18:49
Updated-03 Aug, 2024 | 22:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A memory corruption vulnerability was addressed with improved locking. This issue is fixed in Safari 15, tvOS 15, watchOS 8, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.

Action-Not Available
Vendor-Debian GNU/LinuxFedora ProjectApple Inc.
Product-iphone_osdebian_linuxipadostvoswatchossafarifedoramacostvOSSafariwatchOSiOS and iPadOS
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30521
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.88% / 74.36%
||
7 Day CHG~0.00%
Published-07 Jun, 2021 | 19:25
Updated-03 Aug, 2024 | 22:32
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 Autofill in Google Chrome on Android prior to 91.0.4472.77 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromeandroidfedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30516
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.88% / 74.36%
||
7 Day CHG~0.00%
Published-04 Jun, 2021 | 17:15
Updated-03 Aug, 2024 | 22:32
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 History in Google Chrome prior to 90.0.4430.212 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-30508
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.33% / 55.30%
||
7 Day CHG~0.00%
Published-04 Jun, 2021 | 17:15
Updated-03 Aug, 2024 | 22:32
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 Media Feeds in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to enable certain features in Chrome to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-chromefedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2022-2853
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.59% / 80.92%
||
7 Day CHG~0.00%
Published-26 Sep, 2022 | 00:00
Updated-22 May, 2025 | 15:15
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 Downloads in Google Chrome on Android prior to 104.0.5112.101 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCFedora Project
Product-chromefedoraandroidChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-37984
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.36% / 84.31%
||
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

Heap buffer overflow in PDFium 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-787
Out-of-bounds Write
CVE-2020-12762
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.17% / 38.66%
||
7 Day CHG-0.01%
Published-09 May, 2020 | 00:00
Updated-30 May, 2025 | 20:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.

Action-Not Available
Vendor-json-cn/aDebian GNU/LinuxFedora ProjectSiemens AGCanonical Ltd.
Product-fedoradebian_linuxubuntu_linuxsinec_insjson-cn/a
CWE ID-CWE-190
Integer Overflow or Wraparound
CWE ID-CWE-787
Out-of-bounds Write
CVE-2023-4863
Matching Score-10
Assigner-Chrome
ShareView Details
Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-93.99% / 99.88%
||
7 Day CHG~0.00%
Published-12 Sep, 2023 | 14:24
Updated-30 Jul, 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
Known KEV||Action Due Date - 2023-10-04||Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Heap buffer overflow in libwebp in Google Chrome prior to 116.0.5845.187 and libwebp 1.3.2 allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page. (Chromium security severity: Critical)

Action-Not Available
Vendor-webmprojectMozilla CorporationFedora ProjectMicrosoft CorporationBandisoft International Inc.NetApp, Inc.Bentley Systems, IncorporatedGoogle LLCDebian GNU/Linux
Product-debian_linuxedge_chromiumwebp_image_extensionactive_iq_unified_managerhoneyviewchromethunderbirdfirefoxfedoralibwebpteamsseequent_leapfroglibwebpChromeChromium WebP
CWE ID-CWE-787
Out-of-bounds Write
CVE-2017-12607
Matching Score-10
Assigner-Apache Software Foundation
ShareView Details
Matching Score-10
Assigner-Apache Software Foundation
CVSS Score-7.8||HIGH
EPSS-0.63% / 69.46%
||
7 Day CHG~0.00%
Published-20 Nov, 2017 | 19:00
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 vulnerability in OpenOffice's PPT file parser before 4.1.4, and specifically in PPTStyleSheet, allows attackers to craft malicious documents that cause denial of service (memory corruption and application crash) potentially resulting in arbitrary code execution.

Action-Not Available
Vendor-The Apache Software FoundationDebian GNU/Linux
Product-debian_linuxopenofficeApache OpenOffice
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-3575
Matching Score-10
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-10
Assigner-Red Hat, Inc.
CVSS Score-7.8||HIGH
EPSS-0.42% / 60.84%
||
7 Day CHG+0.02%
Published-04 Mar, 2022 | 17:20
Updated-03 Aug, 2024 | 17:01
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.

Action-Not Available
Vendor-uclouvainn/aRed Hat, Inc.Fedora Project
Product-openjpegenterprise_linuxfedoraOpenJPEG
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-13428
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-6.92% / 91.02%
||
7 Day CHG~0.00%
Published-08 Jun, 2020 | 18:13
Updated-04 Aug, 2024 | 12:18
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap-based buffer overflow in the hxxx_AnnexB_to_xVC function in modules/packetizer/hxxx_nal.c in VideoLAN VLC media player before 3.0.11 for macOS/iOS allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a crafted H.264 Annex-B video (.avi for example) file.

Action-Not Available
Vendor-n/aVideoLANDebian GNU/Linux
Product-vlc_media_playerdebian_linuxn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-28021
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-7.8||HIGH
EPSS-0.21% / 43.67%
||
7 Day CHG~0.00%
Published-15 Oct, 2021 | 00:00
Updated-03 Aug, 2024 | 21:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Buffer overflow vulnerability in function stbi__extend_receive in stb_image.h in stb 2.26 via a crafted JPEG file.

Action-Not Available
Vendor-stb_projectn/aDebian GNU/LinuxFedora Project
Product-stbdebian_linuxfedoran/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2020-13765
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-5.6||MEDIUM
EPSS-0.73% / 71.68%
||
7 Day CHG~0.00%
Published-04 Jun, 2020 | 15:26
Updated-04 Aug, 2024 | 12:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

rom_copy() in hw/core/loader.c in QEMU 4.0 and 4.1.0 does not validate the relationship between two addresses, which allows attackers to trigger an invalid memory copy operation.

Action-Not Available
Vendor-n/aQEMUCanonical Ltd.Debian GNU/Linux
Product-ubuntu_linuxdebian_linuxqemun/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21169
Matching Score-10
Assigner-Chrome
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Matching Score-10
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.28% / 78.77%
||
7 Day CHG~0.00%
Published-09 Mar, 2021 | 17:46
Updated-03 Aug, 2024 | 18:01
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 V8 in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-23978
Matching Score-10
Assigner-Mozilla Corporation
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Matching Score-10
Assigner-Mozilla Corporation
CVSS Score-8.8||HIGH
EPSS-0.75% / 72.25%
||
7 Day CHG~0.00%
Published-26 Feb, 2021 | 15:28
Updated-03 Aug, 2024 | 19:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Mozilla developers reported memory safety bugs present in Firefox 85 and Firefox ESR 78.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 86, Thunderbird < 78.8, and Firefox ESR < 78.8.

Action-Not Available
Vendor-Debian GNU/LinuxMozilla Corporation
Product-firefoxthunderbirddebian_linuxfirefox_esrFirefoxFirefox ESRThunderbird
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-12527
Matching Score-10
Assigner-MITRE Corporation
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Matching Score-10
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-18.92% / 95.08%
||
7 Day CHG~0.00%
Published-11 Jul, 2019 | 18:10
Updated-04 Aug, 2024 | 23:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in Squid 4.0.23 through 4.7. When checking Basic Authentication with HttpHeader::getAuth, Squid uses a global buffer to store the decoded data. Squid does not check that the decoded length isn't greater than the buffer, leading to a heap-based buffer overflow with user controlled data.

Action-Not Available
Vendor-n/aSquid CacheCanonical Ltd.Debian GNU/LinuxFedora ProjectRed Hat, Inc.
Product-ubuntu_linuxdebian_linuxsquidenterprise_linux_server_ausfedoraenterprise_linuxenterprise_linux_eusenterprise_linux_server_tusn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-23169
Matching Score-10
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-10
Assigner-Red Hat, Inc.
CVSS Score-8.8||HIGH
EPSS-0.18% / 39.24%
||
7 Day CHG-0.09%
Published-08 Jun, 2021 | 00:00
Updated-03 Aug, 2024 | 19:05
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A heap-buffer overflow was found in the copyIntoFrameBuffer function of OpenEXR in versions before 3.0.1. An attacker could use this flaw to execute arbitrary code with the permissions of the user running the application compiled against OpenEXR.

Action-Not Available
Vendor-openexrn/aFedora Project
Product-openexrfedoraOpenEXR
CWE ID-CWE-787
Out-of-bounds Write
CVE-2019-12083
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-8.1||HIGH
EPSS-0.84% / 73.85%
||
7 Day CHG~0.00%
Published-13 May, 2019 | 19:06
Updated-04 Aug, 2024 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The Rust Programming Language Standard Library 1.34.x before 1.34.2 contains a stabilized method which, if overridden, can violate Rust's safety guarantees and cause memory unsafety. If the `Error::type_id` method is overridden then any type can be safely cast to any other type, causing memory safety vulnerabilities in safe code (e.g., out-of-bounds write or read). Code that does not manually implement Error::type_id is unaffected.

Action-Not Available
Vendor-rust-langn/aopenSUSEFedora Project
Product-rustfedoraleapn/a
CWE ID-CWE-787
Out-of-bounds Write
CWE ID-CWE-125
Out-of-bounds Read
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