Out-of-bounds Read Affecting libraw package, versions [,0.21.4)
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-LIBRAW-9801443
- published23 Apr 2025
- disclosed21 Apr 2025
- creditUnknown
Introduced: 21 Apr 2025
CVE-2025-43962 (opens in a new tab)How to fix?
Upgrade libraw to version 0.21.4 or higher.
Overview
Affected versions of this package are vulnerable to Out-of-bounds Read due to the phase_one_correct function. An attacker can read data outside the intended buffer boundaries by manipulating the w0 or w1 values or the frac and mult calculations.