CVE-2023-4762 KEV
8.8
HIGH · CVSS 3.1 · EPSS 41.4% (pctl 99)
Patch first
On CISA KEV — known exploited in the wild, due 2024-02-27.
Description
Type Confusion in V8 in Google Chrome prior to 116.0.5845.179 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
Scoring
| CVSS | 8.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 41.38% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-843 |
| On CISA KEV | yes — remediate by 2024-02-27 |
| Public exploit | none known |
| Published | 2023-09-05 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Google Chromium V8 Type Confusion Vulnerability |
|---|---|
| Added | 2024-02-06 |
| Due | 2024-02-27 |
| Vendor / product | Google / Chromium V8 |
| Ransomware use | none reported |
Affected (4)
| Vendor | Product |
|---|---|
| debian | debian linux |
| fedoraproject | fedora |
| chrome | |
| microsoft | edge chromium |
References
- https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html
- https://crbug.com/1473247
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4762
- https://security.gentoo.org/glsa/202311-11
- https://security.gentoo.org/glsa/202312-07
- https://security.gentoo.org/glsa/202401-34
- https://www.debian.org/security/2023/dsa-5491
- https://chromereleases.googleblog.com/2023/09/stable-channel-update-for-desktop.html
- https://crbug.com/1473247
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/27NR3KG553CG6LGPMP6SHWEVHTYPL6RC/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6T655QF7CQ3DYAMPFV7IECQYGDEUIVVT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUQ7CTX3W372X3UY56VVNAHCH6H2F4X3/
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-4762
- https://security.gentoo.org/glsa/202311-11
- https://security.gentoo.org/glsa/202312-07
- https://security.gentoo.org/glsa/202401-34
- https://www.debian.org/security/2023/dsa-5491
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