Buffer Overflow Affecting opensc-debugsource package, versions <0:0.24.0-1.amzn2023.0.4


Severity

Recommended
0.0
low
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-AMZN2023-OPENSCDEBUGSOURCE-8495791
  • published11 Dec 2024
  • disclosed3 Sept 2024

Introduced: 3 Sep 2024

CVE-2024-45620  (opens in a new tab)
CWE-120  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 opensc-debugsource to version 0:0.24.0-1.amzn2023.0.4 or higher.
This issue was patched in ALAS2023-2024-775.

NVD Description

Note: Versions mentioned in the description apply only to the upstream opensc-debugsource package and not the opensc-debugsource package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

A vulnerability was found in the pkcs15-init tool in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.

CVSS Scores

version 3.1