Unchecked Return Value Affecting grub2 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-GRUB2-8739158
- published20 Feb 2025
- disclosed28 Jan 2025
- creditUnknown
Introduced: 28 Jan 2025
CVE-2024-45775 (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 Unchecked Return Value due to the grub_extcmd_dispatcher function's failure to verify successful memory allocation. An attacker can cause the system to crash or corrupt critical data by triggering a memory allocation failure.