Out-of-bounds Read Affecting webkitgtk package, versions [0,]
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-WEBKITGTK-7578245
- published4 Aug 2024
- disclosed29 Jul 2024
- creditUnknown
Introduced: 29 Jul 2024
CVE-2024-40789 (opens in a new tab)How to fix?
A fix was pushed into the master branch but not yet published.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read due to missing checks in WebCodecsVideoFrameAlgorithms.cpp.An attacker who can convince a user to process malicious web content may cause a crash by supplying invalid (NaN) values to this function.