Out-of-Bounds Affecting binutils-devel-32bit package, versions <2.39-150100.7.40.1


Severity

Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.48% (76th percentile)

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  • Snyk IDSNYK-SLES153-BINUTILSDEVEL32BIT-3136730
  • published22 Nov 2022
  • disclosed21 Nov 2022

Introduced: 21 Nov 2022

CVE-2021-3826  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade SLES:15.3 binutils-devel-32bit to version 2.39-150100.7.40.1 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:15.3 relevant fixed versions and status.

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.

References

CVSS Scores

version 3.1