⚠ Actively exploited
Added to CISA KEV on 2024-08-28. Federal agencies required to patch by 2024-09-18. Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable..

CVE-2024-7965 — Out-of-bounds Write in Google Chrome

CWE-787 — Out-of-bounds WriteCWE-358 — Improperly Implemented Security Check for StandardCWE-1068 — Inconsistency Between Implementation and Documented Design12 documents11 sources
Severity
8.8HIGHNVD
EPSS
26.8%
top 3.64%
CISA KEV
KEV
Added 2024-08-28
Due 2024-09-18
Exploit
Exploited in wild
Active exploitation observed
Affected products
3
Google ChromeChromiumMicrosoft Edge Chromium
Timeline
PublishedAug 21
KEV addedAug 28
Latest updateSep 9
KEV dueSep 18
CISA Required Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Description

Inappropriate implementation in V8 in Google Chrome prior to 128.0.6613.84 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:HExploitability: 2.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/chrome128.0.6613.84 — 128.0.6613.84
▶NVDgoogle/chrome< 128.0.6613.84
▶NVDmicrosoft/edge_chromium< 128.0.2739.42
▶Debianchromium/chromium< 128.0.6613.84-1~deb12u1+2

🔴Vulnerability Details

4
CVEList
CVE-2024-7965: Inappropriate implementation in V8 in Google Chrome prior to 128↗2024-08-21
▶
GHSA
GHSA-x38q-hvmx-rwhg: Inappropriate implementation in V8 in Google Chrome prior to 128↗2024-08-21
▶
OSV
CVE-2024-7965: Inappropriate implementation in V8 in Google Chrome prior to 128↗2024-08-21
▶
VulnCheck
Google Chromium V8 Inappropriate Implementation Vulnerability↗2024
▶

📋Vendor Advisories

6
Chrome
Stable Channel Update for ChromeOS / ChromeOS Flex: CVE-2024-7965↗2024-09-09
▶
CISA
Google Chromium V8 Inappropriate Implementation Vulnerability↗2024-08-28
▶
Red Hat
chromium-browser: Inappropriate implementation in V8 in Google Chrome allows a remote attacker to potentially exploit heap corruption↗2024-08-21
▶
Chrome
Stable Channel Update for Desktop: CVE-2024-7964↗2024-08-21
▶
Microsoft
Chromium: CVE-2024-7965 Inappropriate implementation in V8↗2024-08-13
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Google tags a tenth Chrome zero-day as exploited this year↗2024-08-26
▶
CVE-2024-7965 — Out-of-bounds Write in Google Chrome | cvebase