CVE Daily

CVE-2022-3266

An out-of-bounds read can occur when decoding H264 video. This results in a pote...

Medium CVSS 5.5

Overview

An out-of-bounds read can occur when decoding H264 video. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 102.3, Thunderbird < 102.3, and Firefox < 105.

CWE: CWE-125 Published: 2022-12-22T20:15:38.500
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 5.5 (MEDIUM)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

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