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Out-of-Bounds Affecting binutils package, versions <2.37.50.20220121-1

low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.32% (71st percentile)
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NVD
6.5 medium
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SUSE
6.6 medium
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Red Hat
7.5 high

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  • Snyk ID SNYK-DEBIANUNSTABLE-BINUTILS-3041903
  • published 8 Oct 2022
  • disclosed 1 Sep 2022
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Introduced: 1 Sep 2022

CVE-2021-3826 Open this link in a new tab
CWE-119 Open this link in a new tab

How to fix?

Upgrade Debian:unstable binutils to version 2.37.50.20220121-1 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:unstable 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