EUVD-2025-19073
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Lifecycle Timeline
4Description
Use after free in Animation in Google Chrome prior to 138.0.7204.49 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Analysis
Use after free in Animation in Google Chrome prior to 138.0.7204.49 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Technical Context
A use-after-free vulnerability occurs when a program continues to use a pointer after the referenced memory has been freed, leading to undefined behavior. This vulnerability is classified as Use After Free (CWE-416).
Affected Products
Affected products: Google Chrome
Remediation
Use memory-safe languages. Implement proper object lifecycle management. Use static and dynamic analysis tools to detect UAF patterns.
Priority Score
Vendor Status
Ubuntu
Priority: Medium| Release | Status | Version |
|---|---|---|
| jammy | not-affected | code not present |
| noble | not-affected | code not present |
| oracular | not-affected | code not present |
| plucky | not-affected | code not present |
| upstream | released | - |
Debian
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye (security), bullseye | vulnerable | 120.0.6099.224-1~deb11u1 | - |
| bookworm | fixed | 138.0.7204.49-1~deb12u1 | - |
| bookworm (security) | fixed | 146.0.7680.71-1~deb12u1 | - |
| trixie | fixed | 145.0.7632.159-1~deb13u1 | - |
| trixie (security) | fixed | 146.0.7680.71-1~deb13u1 | - |
| forky | fixed | 146.0.7680.71-1 | - |
| sid | fixed | 146.0.7680.80-1 | - |
| bullseye | fixed | (unfixed) | end-of-life |
| (unstable) | fixed | 138.0.7204.49-1 | - |
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External POC / Exploit Code
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