Marvin Attack The advisory has been revoked - it doesn't affect any version of package libgcrypt (opens in a new tab)
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-CONAN-LIBGCRYPT-10076575
- published8 May 2025
- disclosed6 Mar 2024
- creditUnknown
Introduced: 6 Mar 2024
CVE-2024-2236 (opens in a new tab)Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to Marvin Attack due to the handling of RSA decryption. An attacker would have to be able to send a large number of trial messages to achieve successful decryption.
Note:
This issue affects Red Hat libgcrypt implementation, not GNU upstream package.