Out-of-Bounds Affecting libmspack package, versions <0.10.1-1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.19% (58th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-LIBMSPACK-453079
  • published24 Jul 2019
  • disclosed15 Jul 2019

Introduced: 15 Jul 2019

CVE-2019-1010305  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Debian:unstable libmspack to version 0.10.1-1 or higher.

NVD Description

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

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmd_read_headers() in libmspack(file libmspack/mspack/chmd.c). The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit 2f084136cfe0d05e5bf5703f3e83c6d955234b4d.

CVSS Scores

version 3.1