Integer Overflow or Wraparound Affecting glibc-utils package, versions *


Severity

Recommended
low

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.31% (80th percentile)

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  • Snyk IDSNYK-RHEL7-GLIBCUTILS-1342520
  • published26 Jul 2021
  • disclosed13 Feb 2015

Introduced: 13 Feb 2015

CVE-2015-8982  (opens in a new tab)
CWE-190  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 glibc-utils.

NVD Description

Note: Versions mentioned in the description apply only to the upstream glibc-utils package and not the glibc-utils package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

Integer overflow in the strxfrm function in the GNU C Library (aka glibc or libc6) before 2.21 allows context-dependent attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string, which triggers a stack-based buffer overflow.

CVSS Base Scores

version 3.1