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Vulnerability Details :

CVE-2020-27828

Summary
Assigner-redhat
Assigner Org ID-53f830b8-0a3f-465b-8143-3b8a9948e749
Published At-11 Dec, 2020 | 03:07
Updated At-04 Aug, 2024 | 16:25
Rejected At-
Credits

There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability.

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:redhat
Assigner Org ID:53f830b8-0a3f-465b-8143-3b8a9948e749
Published At:11 Dec, 2020 | 03:07
Updated At:04 Aug, 2024 | 16:25
Rejected At:
▼CVE Numbering Authority (CNA)

There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability.

Affected Products
Vendor
n/a
Product
jasper
Versions
Affected
  • prior to 2.0.23
Problem Types
TypeCWE IDDescription
CWECWE-20CWE-20->CWE-122->CWE-787
Type: CWE
CWE ID: CWE-20
Description: CWE-20->CWE-122->CWE-787
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://bugzilla.redhat.com/show_bug.cgi?id=1905201
x_refsource_MISC
https://github.com/jasper-software/jasper/issues/252
x_refsource_MISC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EBZZ2SNTQ4BSA6PNJCTOAKXIAXYNNF6V/
vendor-advisory
x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COBEVDBUO3QTNR6YQBBTIQKNIB6W3MJ2/
vendor-advisory
x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
vendor-advisory
x_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1905201
Resource:
x_refsource_MISC
Hyperlink: https://github.com/jasper-software/jasper/issues/252
Resource:
x_refsource_MISC
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EBZZ2SNTQ4BSA6PNJCTOAKXIAXYNNF6V/
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COBEVDBUO3QTNR6YQBBTIQKNIB6W3MJ2/
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
Resource:
vendor-advisory
x_refsource_FEDORA
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
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://bugzilla.redhat.com/show_bug.cgi?id=1905201
x_refsource_MISC
x_transferred
https://github.com/jasper-software/jasper/issues/252
x_refsource_MISC
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EBZZ2SNTQ4BSA6PNJCTOAKXIAXYNNF6V/
vendor-advisory
x_refsource_FEDORA
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COBEVDBUO3QTNR6YQBBTIQKNIB6W3MJ2/
vendor-advisory
x_refsource_FEDORA
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
vendor-advisory
x_refsource_FEDORA
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1905201
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/jasper-software/jasper/issues/252
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EBZZ2SNTQ4BSA6PNJCTOAKXIAXYNNF6V/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COBEVDBUO3QTNR6YQBBTIQKNIB6W3MJ2/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
Resource:
vendor-advisory
x_refsource_FEDORA
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:secalert@redhat.com
Published At:11 Dec, 2020 | 04:15
Updated At:07 Nov, 2023 | 03:21

There's a flaw in jasper's jpc encoder in versions prior to 2.0.23. Crafted input provided to jasper by an attacker could cause an arbitrary out-of-bounds write. This could potentially affect data confidentiality, integrity, or application availability.

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
Primary3.17.8HIGH
CVSS:3.1/AV:L/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: 7.8
Base severity: HIGH
Vector:
CVSS:3.1/AV:L/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

JasPer
jasper_project
>>jasper>>Versions before 2.0.23(exclusive)
cpe:2.3:a:jasper_project:jasper:*:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>32
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
Fedora Project
fedoraproject
>>fedora>>33
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Primarysecalert@redhat.com
CWE ID: CWE-20
Type: Primary
Source: secalert@redhat.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://bugzilla.redhat.com/show_bug.cgi?id=1905201secalert@redhat.com
Issue Tracking
Patch
Third Party Advisory
https://github.com/jasper-software/jasper/issues/252secalert@redhat.com
Exploit
Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COBEVDBUO3QTNR6YQBBTIQKNIB6W3MJ2/secalert@redhat.com
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EBZZ2SNTQ4BSA6PNJCTOAKXIAXYNNF6V/secalert@redhat.com
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/secalert@redhat.com
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/secalert@redhat.com
N/A
Hyperlink: https://bugzilla.redhat.com/show_bug.cgi?id=1905201
Source: secalert@redhat.com
Resource:
Issue Tracking
Patch
Third Party Advisory
Hyperlink: https://github.com/jasper-software/jasper/issues/252
Source: secalert@redhat.com
Resource:
Exploit
Third Party Advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/COBEVDBUO3QTNR6YQBBTIQKNIB6W3MJ2/
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EBZZ2SNTQ4BSA6PNJCTOAKXIAXYNNF6V/
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N4ALB4SXHURLVWKAOKYRNJXPABW3M22M/
Source: secalert@redhat.com
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UPOVZTSIQPW2H4AFLMI3LHJEZGBVEQET/
Source: secalert@redhat.com
Resource: N/A

Change History

0
Information is not available yet

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KEV Added-Not Available
KEV Action Due Date-Not Available

Use after free in Network Internals in Google Chrome on Linux prior to 89.0.4389.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Linux Kernel Organization, IncGoogle LLCFedora ProjectDebian GNU/Linux
Product-chromedebian_linuxlinux_kernelfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21160
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.31% / 84.12%
||
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

Heap buffer overflow in WebAudio in Google Chrome prior to 89.0.4389.72 allowed a remote attacker 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-2021-21227
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-3.18% / 86.45%
||
7 Day CHG~0.00%
Published-30 Apr, 2021 | 20:15
Updated-03 Aug, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient data validation in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker 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-2021-21148
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-47.74% / 97.62%
||
7 Day CHG-2.55%
Published-09 Feb, 2021 | 15:30
Updated-30 Jul, 2025 | 01:38
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 - 2021-11-17||Apply updates per vendor instructions.

Heap buffer overflow in V8 in Google Chrome prior to 88.0.4324.150 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectDebian GNU/LinuxGoogle LLC
Product-fedoradebian_linuxchromeChromeChromium V8
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21204
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.40% / 79.66%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:25
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

Use after free in Blink in Google Chrome on OS X prior to 90.0.4430.72 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCApple Inc.Fedora ProjectDebian GNU/Linux
Product-chromedebian_linuxfedoramac_os_xChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21779
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-6.8||MEDIUM
EPSS-0.15% / 36.12%
||
7 Day CHG~0.00%
Published-08 Jul, 2021 | 11:21
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

A use-after-free vulnerability exists in the way Webkit’s GraphicsContext handles certain events in WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. A victim must be tricked into visiting a malicious web page to trigger this vulnerability.

Action-Not Available
Vendor-webkitgtkn/aDebian GNU/LinuxFedora Project
Product-webkitgtkdebian_linuxfedoraWebkit
CWE ID-CWE-416
Use After Free
CVE-2021-21159
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.69% / 81.48%
||
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

Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.72 allowed a remote attacker 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-416
Use After Free
CVE-2021-21898
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.21% / 43.47%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 18:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A code execution vulnerability exists in the dwgCompressor::decompress18() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-librecadn/aDebian GNU/LinuxFedora Project
Product-libdxfrwdebian_linuxfedoraLibreCAD
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21162
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.44% / 79.94%
||
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

Use after free in WebRTC in Google Chrome prior to 89.0.4389.72 allowed a remote attacker 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-416
Use After Free
CVE-2021-21161
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.69% / 81.48%
||
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

Heap buffer overflow in TabStrip in Google Chrome prior to 89.0.4389.72 allowed a remote attacker 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-2021-21192
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.46% / 80.09%
||
7 Day CHG~0.00%
Published-16 Mar, 2021 | 14:10
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

Heap buffer overflow in tab groups in Google Chrome prior to 89.0.4389.90 allowed a remote attacker 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-2021-21194
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.59% / 68.14%
||
7 Day CHG~0.00%
Published-09 Apr, 2021 | 21:35
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

Use after free in screen sharing in Google Chrome prior to 89.0.4389.114 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-416
Use After Free
CVE-2021-21899
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.34% / 56.07%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 18:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A code execution vulnerability exists in the dwgCompressor::copyCompBytes21 functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dwg file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-librecadn/aDebian GNU/LinuxFedora Project
Product-libdxfrwdebian_linuxfedoraLibreCAD
CWE ID-CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21196
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.04% / 76.60%
||
7 Day CHG~0.00%
Published-09 Apr, 2021 | 21:35
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

Heap buffer overflow in TabStrip in Google Chrome on Windows prior to 89.0.4389.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCMicrosoft Corporation
Product-chromewindowsfedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21150
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-9.6||CRITICAL
EPSS-0.78% / 72.72%
||
7 Day CHG~0.00%
Published-22 Feb, 2021 | 21:20
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

Use after free in Downloads in Google Chrome on Windows prior to 88.0.4324.182 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCMicrosoft Corporation
Product-chromewindowsfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21155
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-9.6||CRITICAL
EPSS-0.85% / 74.02%
||
7 Day CHG~0.00%
Published-22 Feb, 2021 | 21:20
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

Heap buffer overflow in Tab Strip in Google Chrome on Windows prior to 88.0.4324.182 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCMicrosoft Corporation
Product-chromewindowsfedoraChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21213
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.50% / 80.44%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:26
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

Use after free in WebMIDI in Google Chrome prior to 90.0.4430.72 allowed a remote attacker 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-416
Use After Free
CVE-2021-21190
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.25% / 78.50%
||
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

Uninitialized data in PDFium in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-908
Use of Uninitialized Resource
CVE-2021-21225
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.22% / 83.83%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:56
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 90.0.4430.85 allowed a remote attacker 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-2021-21220
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-92.81% / 99.75%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 00:00
Updated-30 Jul, 2025 | 01:38
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 - 2021-11-17||Apply updates per vendor instructions.

Insufficient validation of untrusted input in V8 in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLC
Product-fedorachromeChromeChromium V8
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21149
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.86% / 74.22%
||
7 Day CHG~0.00%
Published-22 Feb, 2021 | 21:20
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

Stack buffer overflow in Data Transfer in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page.

Action-Not Available
Vendor-Google LLCFedora ProjectLinux Kernel Organization, Inc
Product-chromefedoralinux_kernelChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21199
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.67% / 70.36%
||
7 Day CHG~0.00%
Published-09 Apr, 2021 | 21:35
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

Use after free in Aura in Google Chrome on Linux prior to 89.0.4389.114 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-416
Use After Free
CVE-2021-21207
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.6||HIGH
EPSS-0.22% / 44.25%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:25
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

Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21115
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-9.6||CRITICAL
EPSS-1.31% / 78.97%
||
7 Day CHG~0.00%
Published-08 Jan, 2021 | 17:57
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

User after free in safe browsing in Google Chrome prior to 87.0.4280.141 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21145
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.64% / 69.58%
||
7 Day CHG~0.00%
Published-09 Feb, 2021 | 14:55
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

Use after free in Fonts in Google Chrome prior to 88.0.4324.146 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-416
Use After Free
CVE-2021-21233
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-2.33% / 84.21%
||
7 Day CHG~0.00%
Published-30 Apr, 2021 | 20:15
Updated-03 Aug, 2024 | 18:09
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 ANGLE in Google Chrome on Windows prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Action-Not Available
Vendor-Google LLCMicrosoft CorporationFedora ProjectDebian GNU/Linux
Product-chromewindowsfedoradebian_linuxChrome
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21231
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.95% / 82.73%
||
7 Day CHG~0.00%
Published-30 Apr, 2021 | 20:15
Updated-03 Aug, 2024 | 18:09
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient data validation in V8 in Google Chrome prior to 90.0.4430.93 allowed a remote attacker 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-2021-21114
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-1.31% / 78.97%
||
7 Day CHG~0.00%
Published-08 Jan, 2021 | 17:56
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

Use after free in audio in Google Chrome prior to 87.0.4280.141 allowed a remote attacker 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-416
Use After Free
CVE-2018-19540
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-0.78% / 72.77%
||
7 Day CHG~0.00%
Published-26 Nov, 2018 | 03:00
Updated-05 Aug, 2024 | 11:37
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 JasPer 1.900.8, 1.900.9, 1.900.10, 1.900.11, 1.900.12, 1.900.13, 1.900.14, 1.900.15, 1.900.16, 1.900.17, 1.900.18, 1.900.19, 1.900.20, 1.900.21, 1.900.22, 1.900.23, 1.900.24, 1.900.25, 1.900.26, 1.900.27, 1.900.28, 1.900.29, 1.900.30, 1.900.31, 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5, 2.0.6, 2.0.7, 2.0.8, 2.0.9, 2.0.10, 2.0.11, 2.0.12, 2.0.13, 2.0.14, 2.0.15, 2.0.16. There is a heap-based buffer overflow of size 1 in the function jas_icctxtdesc_input in libjasper/base/jas_icc.c.

Action-Not Available
Vendor-n/aSUSEJasPerDebian GNU/Linux
Product-jasperlinux_enterprise_serverdebian_linuxlinux_enterprise_desktopn/a
CWE ID-CWE-787
Out-of-bounds Write
CVE-2021-21174
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.8||HIGH
EPSS-0.59% / 68.20%
||
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

Inappropriate implementation in Referrer in Google Chrome prior to 89.0.4389.72 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CVE-2021-21202
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-8.6||HIGH
EPSS-0.20% / 42.41%
||
7 Day CHG~0.00%
Published-26 Apr, 2021 | 16:25
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

Use after free in extensions in Google Chrome prior to 90.0.4430.72 allowed an attacker who convinced a user to install a malicious extension to potentially perform a sandbox escape via a crafted Chrome Extension.

Action-Not Available
Vendor-Fedora ProjectGoogle LLCDebian GNU/Linux
Product-chromedebian_linuxfedoraChrome
CWE ID-CWE-416
Use After Free
CVE-2021-21900
Matching Score-8
Assigner-Talos
ShareView Details
Matching Score-8
Assigner-Talos
CVSS Score-8.8||HIGH
EPSS-0.29% / 51.49%
||
7 Day CHG~0.00%
Published-19 Nov, 2021 | 00:00
Updated-03 Aug, 2024 | 18:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A code execution vulnerability exists in the dxfRW::processLType() functionality of LibreCad libdxfrw 2.2.0-rc2-19-ge02f3580. A specially-crafted .dxf file can lead to a use-after-free vulnerability. An attacker can provide a malicious file to trigger this vulnerability.

Action-Not Available
Vendor-librecadn/aDebian GNU/LinuxFedora Project
Product-libdxfrwdebian_linuxfedoraLibreCAD
CWE ID-CWE-416
Use After Free
CVE-2018-19296
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-8.8||HIGH
EPSS-1.23% / 78.33%
||
7 Day CHG~0.00%
Published-16 Nov, 2018 | 09:00
Updated-05 Aug, 2024 | 11:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

PHPMailer before 5.2.27 and 6.x before 6.0.6 is vulnerable to an object injection attack.

Action-Not Available
Vendor-phpmailer_projectn/aDebian GNU/LinuxWordPress.orgFedora Project
Product-debian_linuxphpmailerwordpressfedoran/a
CWE ID-CWE-502
Deserialization of Untrusted Data
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
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