Operation on a Resource after Expiration or Release Affecting opensc package, versions <0.19.0-3.7.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.11% (46th percentile)

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  • Snyk IDSNYK-SLES152-OPENSC-2683210
  • published14 Apr 2022
  • disclosed13 Apr 2021

Introduced: 13 Apr 2021

CVE-2019-19480  (opens in a new tab)
CWE-672  (opens in a new tab)

How to fix?

Upgrade SLES:15.2 opensc to version 0.19.0-3.7.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream opensc package and not the opensc package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/pkcs15-prkey.c has an incorrect free operation in sc_pkcs15_decode_prkdf_entry.

CVSS Scores

version 3.1