Out-of-bounds Write Affecting clamav package, versions <0.100.2-r0
Threat Intelligence
EPSS
0.5% (77th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE313-CLAMAV-1066847
- published 28 Jul 2018
- disclosed 28 Jul 2018
Introduced: 28 Jul 2018
CVE-2018-14681 Open this link in a new tabHow to fix?
Upgrade Alpine:3.13 clamav to version 0.100.2-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream clamav package and not the clamav package as distributed by Alpine.
See How to fix? for Alpine:3.13 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.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14681
- https://bugs.debian.org/904799
- https://www.debian.org/security/2018/dsa-4260
- https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html
- https://security-tracker.debian.org/tracker/CVE-2018-14681
- https://security.gentoo.org/glsa/201903-20
- https://github.com/kyz/libmspack/commit/0b0ef9344255ff5acfac6b7af09198ac9c9756c8
- http://www.openwall.com/lists/oss-security/2018/07/26/1
- https://access.redhat.com/errata/RHSA-2018:3327
- https://access.redhat.com/errata/RHSA-2018:3505
- http://www.securitytracker.com/id/1041410
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-14681
- https://usn.ubuntu.com/3728-1/
- https://usn.ubuntu.com/3728-2/
- https://usn.ubuntu.com/3728-3/
- https://usn.ubuntu.com/3789-2/