Memory Leak Affecting libcap2 package, versions <1:2.66-4


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.35% (29th percentile)

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  • Snyk IDSNYK-DEBIAN12-LIBCAP2-5537064
  • published16 May 2023
  • disclosed6 Jun 2023

Introduced: 16 May 2023

CVE-2023-2602  (opens in a new tab)
CWE-401  (opens in a new tab)

How to fix?

Upgrade Debian:12 libcap2 to version 1:2.66-4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libcap2 package and not the libcap2 package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

A vulnerability was found in the pthread_create() function in libcap. This issue may allow a malicious actor to use cause __real_pthread_create() to return an error, which can exhaust the process memory.

CVSS Base Scores

version 3.1