High severity · published Dec 14, 2023
CVE-2023-6702
Type confusion in V8 in Google Chrome prior to 120.0.6099.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page
8.8
CVSS
44.3%
EPSS
No
On KEV
Description
Type confusion in V8 in Google Chrome prior to 120.0.6099.109 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)44.3% · higher than 99% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Chrome · Google
before 120.0.6099.109 · source: NVD
EC
Edge Chromium · Microsoft
before 120.0.2210.77 · source: NVD
FE
Fedora · Fedoraproject
38 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-6702
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-6702
Release Notes
https://chromereleases.googleblog.com/2023/12/stable-channel-update-for-desktop_12.html
Permissions Required
https://crbug.com/1501326
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6NWZ23ZJ62XKWVNGHSIZQYILVJWH5BLI/
security.gentoo.org
https://security.gentoo.org/glsa/202401-34
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGJ732QHS2FAYF62RFF3YP4VIQY75K7V/
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