NULL Pointer Dereference Affecting OpenSC/pam_pkcs11 package, versions [0,]
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
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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Start learning- Snyk IDSNYK-UNMANAGED-OPENSCPAMPKCS11-8709972
- published11 Feb 2025
- disclosed10 Feb 2025
- creditbjorn3
Introduced: 10 Feb 2025
NewCVE-2025-24031 (opens in a new tab)How to fix?
There is no fixed version for OpenSC/pam_pkcs11.
Overview
Affected versions of this package are vulnerable to NULL Pointer Dereference in the pam_get_pwd() function in pam_pkcs11.c. An attacker can cause a denial of service by keyboard interrupting the PIN entry process.