CVE-2025-5283

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-05-27 · updated 2026-06-17
Weakness: CWE-416

Description

Use after free in libvpx in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

Affected products

Google Chrome: before 137.0.7151.55 — fixed in 137.0.7151.55

How to fix

Upgrade to a fixed version: Google Chrome 137.0.7151.55. Check the vendor advisory for mitigations.

References

https://chromereleases.googleblog.com/2025/05/stable-channel-update-for-desktop_27.html
https://issues.chromium.org/issues/419467315
https://lists.debian.org/debian-lts-announce/2025/05/msg00043.html
https://lists.debian.org/debian-lts-announce/2025/05/msg00046.html
https://lists.debian.org/debian-lts-announce/2025/05/msg00052.html

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