CVE-2025-4050 — Out-of-bounds Write in Google Chrome

CWE-787 — Out-of-bounds Write8 documents8 sources
Severity
8.8HIGHNVD
EPSS
0.2%
top 64.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Google ChromeChromiumPaloalto Prisma Browser
Timeline
PublishedMay 5
Latest updateMay 14

Description

Out of bounds memory access in DevTools in Google Chrome prior to 136.0.7103.59 allowed a remote attacker who convinced a user to engage in specific UI gestures to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

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/chrome136.0.7103.59 — 136.0.7103.59
▶NVDgoogle/chrome< 136.0.7103.59
▶Debianchromium/chromium< 136.0.7103.59-2~deb12u2+2

🔴Vulnerability Details

3
CVEList
CVE-2025-4050: Out of bounds memory access in DevTools in Google Chrome prior to 136↗2025-05-05
▶
OSV
CVE-2025-4050: Out of bounds memory access in DevTools in Google Chrome prior to 136↗2025-05-05
▶
GHSA
GHSA-vvqw-r3vv-46ph: Out of bounds memory access in DevTools in Google Chrome prior to 136↗2025-05-05
▶

📋Vendor Advisories

3
Palo Alto
PAN-SA-2025-0009 Chromium: Monthly Vulnerability Update (May 2025)↗2025-05-14
▶
Microsoft
Chromium: CVE-2025-4050 Out of bounds memory access in DevTools↗2025-05-13
▶
Debian
CVE-2025-4050: chromium - Out of bounds memory access in DevTools in Google Chrome prior to 136.0.7103.59 ...↗2025
▶

🕵️Threat Intelligence

1
Bleepingcomputer
Microsoft May 2025 Patch Tuesday fixes 5 exploited zero-days, 72 flaws↗2025-05-13
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CVE-2025-4050 — Out-of-bounds Write in Google Chrome | cvebase