Out-of-bounds Read Affecting binutils package, versions <2.29.90.20180122-1


low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.5% (76th percentile)
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NVD
7.8 high
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Red Hat
3.3 low

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  • Snyk ID SNYK-DEBIAN11-BINUTILS-519910
  • published 4 Dec 2017
  • disclosed 4 Dec 2017

How to fix?

Upgrade Debian:11 binutils to version 2.29.90.20180122-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream binutils package and not the binutils package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

nm.c and objdump.c in GNU Binutils 2.29.1 mishandle certain global symbols, which allows remote attackers to cause a denial of service (_bfd_elf_get_symbol_version_string buffer over-read and application crash) or possibly have unspecified other impact via a crafted ELF file.