Resource Exhaustion Affecting elfutils-libs package, versions *


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.29% (22nd percentile)

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  • Snyk IDSNYK-CENTOS7-ELFUTILSLIBS-5851057
  • published23 Aug 2023
  • disclosed18 Jul 2023

Introduced: 18 Jul 2023

CVE-2021-33294  (opens in a new tab)
CWE-400  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 elfutils-libs.

NVD Description

Note: Versions mentioned in the description apply only to the upstream elfutils-libs package and not the elfutils-libs package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file.

CVSS Base Scores

version 3.1