Out-of-Bounds Affecting Firefox package, versions [,136)
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-FIREFOX-9376934
- published10 Mar 2025
- disclosed4 Mar 2025
- creditanbu
Introduced: 4 Mar 2025
CVE-2025-1942 (opens in a new tab)How to fix?
Upgrade Firefox to version 136 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-Bounds due to the toUpperCase method. An attacker can incorporate uninitialized memory into the result string by manipulating the input to trigger this behavior.