Out-of-Bounds Affecting elfutils-libelf package, versions *


0.0
low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.99% (84th percentile)
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NVD
5.5 medium
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Red Hat
3.3 low

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  • Snyk ID SNYK-CENTOS7-ELFUTILSLIBELF-1956791
  • published 26 Jul 2021
  • disclosed 9 Nov 2016

How to fix?

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

NVD Description

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

The allocate_elf function in common.h in elfutils before 0.168 allows remote attackers to cause a denial of service (crash) via a crafted ELF file, which triggers a memory allocation failure.