Out-of-Bounds Affecting binutils-devel-32bit package, versions <2.37-7.21.2


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating

    Threat Intelligence

    EPSS
    0.11% (46th percentile)

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  • Snyk ID SNYK-SLES152-BINUTILSDEVEL32BIT-2662146
  • published 14 Apr 2022
  • disclosed 4 Nov 2021

How to fix?

Upgrade SLES:15.2 binutils-devel-32bit to version 2.37-7.21.2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream binutils-devel-32bit package and not the binutils-devel-32bit package as distributed by SLES. See How to fix? for SLES:15.2 relevant fixed versions and status.

A flaw was found in GNU Binutils 2.35.1, where there is a heap-based buffer overflow in _bfd_elf_slurp_secondary_reloc_section in elf.c due to the number of symbols not calculated correctly. The highest threat from this vulnerability is to system availability.

CVSS Scores

version 3.1
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NVD

5.5 medium
  • Attack Vector (AV)
    Local
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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SUSE

4.7 medium
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Red Hat

4.7 medium