Out-of-bounds Write Affecting Firefox-ESR package, versions [,115.15)[,128.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-FIREFOXESR-7891201
- published4 Sept 2024
- disclosed3 Sept 2024
- creditUnknown
Introduced: 3 Sep 2024
CVE-2024-8384 (opens in a new tab)How to fix?
Upgrade Firefox-ESR to version 115.15, 128.2 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Write due to the mis-coloring of cross-compartment objects under out-of-memory conditions. An attacker can cause memory corruption by exploiting the timing between two garbage collection passes.