Out-of-Bounds Affecting cvs package, versions <1.12.12-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.13% (34th percentile)

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  • Snyk IDSNYK-ALPINE312-CVS-589363
  • published21 Jul 2020
  • disclosed5 Nov 2010

Introduced: 5 Nov 2010

CVE-2010-3846  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Alpine:3.12 cvs to version 1.12.12-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream cvs package and not the cvs package as distributed by Alpine. See How to fix? for Alpine:3.12 relevant fixed versions and status.

Array index error in the apply_rcs_change function in rcs.c in CVS 1.11.23 allows local users to gain privileges via an RCS file containing crafted delta fragment changes that trigger a heap-based buffer overflow.

CVSS Base Scores

version 3.1