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Out-of-bounds Write Affecting clamav-devel package, versions <0.100.2-3.6.4

Severity

 Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating.

Threat Intelligence

EPSS
0.72% (81st percentile)

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  • Snyk IDSNYK-SLES150-CLAMAVDEVEL-2759815
  • published14 Apr 2022
  • disclosed19 Oct 2018
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Introduced: 19 Oct 2018

CVE-2018-14681  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade SLES:15.0 clamav-devel to version 0.100.2-3.6.4 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream clamav-devel package and not the clamav-devel package as distributed by SLES. See How to fix? for SLES:15.0 relevant fixed versions and status.

An issue was discovered in kwajd_read_headers in mspack/kwajd.c in libmspack before 0.7alpha. Bad KWAJ file header extensions could cause a one or two byte overwrite.