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Improper Access Control Affecting eglibc package, versions <2.15-0ubuntu10.16

Severity

 Recommended
low

Based on Ubuntu security rating.

Threat Intelligence

EPSS
1.2% (85th percentile)

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  • Snyk IDSNYK-UBUNTU1204-EGLIBC-282798
  • published7 Oct 2016
  • disclosed7 Oct 2016
Report a new vulnerability Found a mistake?

Introduced: 7 Oct 2016

CVE-2016-6323  (opens in a new tab)
CWE-284  (opens in a new tab)

How to fix?

Upgrade Ubuntu:12.04 eglibc to version 2.15-0ubuntu10.16 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eglibc package and not the eglibc package as distributed by Ubuntu. See How to fix? for Ubuntu:12.04 relevant fixed versions and status.

The makecontext function in the GNU C Library (aka glibc or libc6) before 2.25 creates execution contexts incompatible with the unwinder on ARM EABI (32-bit) platforms, which might allow context-dependent attackers to cause a denial of service (hang), as demonstrated by applications compiled using gccgo, related to backtrace generation.

References