CVE-2025-13042
HIGHCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.166 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Analysis
Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.166 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical Context
This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. Inappropriate implementation in V8 in Google Chrome prior to 142.0.7444.166 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) Affected products include: Google Chrome. Version information: prior to 142.0.7444.166.
Affected Products
Google Chrome.
Remediation
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).
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External POC / Exploit Code
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