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CVE Vulnerability Details :
CVE-2021-37975
PUBLISHED
More InfoOfficial Page
Assigner-Chrome
Assigner Org ID-ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28
View Known Exploited Vulnerability (KEV) details
Published At-08 Oct, 2021 | 00:00
Updated At-21 Oct, 2025 | 23:25
Rejected At-
▼CVE Numbering Authority (CNA)

Use after free in V8 in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected Products
Vendor
Google LLCGoogle
Product
Chrome
Versions
Affected
  • From unspecified before 94.0.4606.71 (custom)
Problem Types
TypeCWE IDDescription
textN/AUse after free
Type: text
CWE ID: N/A
Description: Use after free
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html
N/A
https://crbug.com/1252918
N/A
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/
vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/
vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/
vendor-advisory
https://www.debian.org/security/2022/dsa-5046
vendor-advisory
http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html
N/A
Hyperlink: https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html
Resource: N/A
Hyperlink: https://crbug.com/1252918
Resource: N/A
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/
Resource:
vendor-advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/
Resource:
vendor-advisory
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/
Resource:
vendor-advisory
Hyperlink: https://www.debian.org/security/2022/dsa-5046
Resource:
vendor-advisory
Hyperlink: http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html
Resource: N/A
▼Authorized Data Publishers (ADP)
1. 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://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html
x_transferred
https://crbug.com/1252918
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/
vendor-advisory
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/
vendor-advisory
x_transferred
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/
vendor-advisory
x_transferred
https://www.debian.org/security/2022/dsa-5046
vendor-advisory
x_transferred
http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html
x_transferred
Hyperlink: https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html
Resource:
x_transferred
Hyperlink: https://crbug.com/1252918
Resource:
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/
Resource:
vendor-advisory
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/
Resource:
vendor-advisory
x_transferred
Hyperlink: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/
Resource:
vendor-advisory
x_transferred
Hyperlink: https://www.debian.org/security/2022/dsa-5046
Resource:
vendor-advisory
x_transferred
Hyperlink: http://packetstormsecurity.com/files/172847/Chrome-V8-Logic-Bug-Use-After-Free.html
Resource:
x_transferred
2. CISA ADP Vulnrichment
Affected Products
Problem Types
TypeCWE IDDescription
CWECWE-416CWE-416 Use After Free
Type: CWE
CWE ID: CWE-416
Description: CWE-416 Use After Free
Metrics
VersionBase scoreBase severityVector
3.18.8HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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
Metrics Other Info
kev
dateAdded:
2021-11-03
reference:
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-37975
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
CVE-2021-37975 added to CISA KEV2021-11-03 00:00:00
Event: CVE-2021-37975 added to CISA KEV
Date: 2021-11-03 00:00:00
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-37975
government-resource
Hyperlink: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-37975
Resource:
government-resource
Details not found