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
    0.32% (71st percentile)

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  • Snyk ID SNYK-SLES152-BINUTILSDEVEL32BIT-3136719
  • published 22 Nov 2022
  • disclosed 21 Nov 2022

How to fix?

Upgrade SLES:15.2 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:15.2 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
Expand this section

NVD

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
Expand this section

SUSE

6.6 medium
Expand this section

Red Hat

7.5 high