CVE catalog

CVE-2017-6419

libmspack: CVE-2017-6419

Severity: High · CVSS 8.1CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: Mar 29, 2017, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.98% · Oct 25, 2026

mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	clamav	sid	`1.4.6+dfsg-1`	fixed
Debian	clamav	forky	`1.4.6+dfsg-1`	fixed
Debian	clamav	trixie	`1.4.3+dfsg-1`	fixed
Debian	clamav	bookworm	`1.4.3+dfsg-1~deb12u2`	fixed
Debian	clamav	bookworm-security	`1.4.6+dfsg-0+deb12u1`	fixed
Debian	libmspack	sid	`0.11-2`	fixed
Debian	libmspack	forky	`0.11-2`	fixed
Debian	libmspack	trixie	`0.11-1.1`	fixed
Debian	libmspack	bookworm	`0.11-1`	fixed
Alpine	clamav	3.10	`0.99.4-r0`	fixed
Alpine	clamav	3.11	`0.99.4-r0`	fixed
Alpine	clamav	3.12	`0.99.4-r0`	fixed
Alpine	clamav	3.13	`0.99.4-r0`	fixed
Alpine	clamav	3.8	`0.99.4-r0`	fixed
Alpine	clamav	3.9	`0.99.4-r0`	fixed
Alpine	libmspack	3.10	`0.5_alpha-r1`	fixed
Alpine	libmspack	3.11	`0.5_alpha-r1`	fixed
Alpine	libmspack	3.3	`0.5_alpha-r1`	fixed
Alpine	libmspack	3.4	`0.5_alpha-r1`	fixed
Alpine	libmspack	3.5	`0.5_alpha-r1`	fixed
Alpine	libmspack	3.6	`0.5_alpha-r1`	fixed
Alpine	libmspack	3.7	`0.5_alpha-r1`	fixed
Alpine	libmspack	3.8	`0.5_alpha-r1`	fixed
Alpine	libmspack	3.9	`0.5_alpha-r1`	fixed
Ubuntu	clamav	14.04	`0.97.8+dfsg-1ubuntu4`	vulnerable
Ubuntu	clamav	14.04	`0.97.8+dfsg-1ubuntu5`	vulnerable
Ubuntu	clamav	14.04	`0.98.1+dfsg-1ubuntu4`	vulnerable
Ubuntu	clamav	14.04	`0.98.1+dfsg-1ubuntu5`	vulnerable
Ubuntu	clamav	14.04	`0.98.1+dfsg-2ubuntu2`	vulnerable
Ubuntu	clamav	14.04	`0.98.1+dfsg-4ubuntu1`	vulnerable
Ubuntu	clamav	14.04	`0.98.1+dfsg-4ubuntu1.1`	vulnerable
Ubuntu	clamav	14.04	`0.98.5+addedllvm-0ubuntu0.14.04.1`	vulnerable
Ubuntu	clamav	14.04	`0.98.6+dfsg-0ubuntu0.14.04.1`	vulnerable
Ubuntu	clamav	14.04	`0.98.7+dfsg-0ubuntu0.14.04.1`	vulnerable
Ubuntu	clamav	14.04	`0.99.2+addedllvm-0ubuntu0.14.04.1`	vulnerable
Ubuntu	clamav	14.04	`0.99.2+addedllvm-0ubuntu0.14.04.2`	fixed
Ubuntu	libmspack	pro	`0.4-1`	vulnerable
Ubuntu	libmspack	pro	`0.4-1ubuntu0.1~esm1`	vulnerable
Ubuntu	libmspack	pro	`0.4-1ubuntu0.1~esm2`	fixed
Ubuntu	libmspack	16.04	`0.5-1`	vulnerable
Ubuntu	libmspack	16.04	`0.5-1ubuntu0.16.04.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	clamav	source	sid	`0.99.3~beta1+dfsg-1`	unimportant	Not reported	Not reported
Debian	clamav	source	forky	`0.99.3~beta1+dfsg-1`	unimportant	Not reported	Not reported
Debian	clamav	source	trixie	`0.99.3~beta1+dfsg-1`	unimportant	Not reported	Not reported
Debian	clamav	source	bookworm	`0.99.3~beta1+dfsg-1`	unimportant	Not reported	Not reported
Debian	libmspack	source	sid	`0.6-1`	not yet assigned	Not reported	[871263]
Debian	libmspack	source	forky	`0.6-1`	not yet assigned	Not reported	[871263]
Debian	libmspack	source	trixie	`0.6-1`	not yet assigned	Not reported	[871263]
Debian	libmspack	source	bookworm	`0.6-1`	not yet assigned	Not reported	[871263]
Alpine	clamav	apk	3.10	`0.99.4-r0`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	clamav	apk	3.11	`0.99.4-r0`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	clamav	apk	3.12	`0.99.4-r0`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	clamav	apk	3.13	`0.99.4-r0`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	clamav	apk	3.8	`0.99.4-r0`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	clamav	apk	3.9	`0.99.4-r0`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.10	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.11	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.3	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.4	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.5	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.6	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.7	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.8	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Alpine	libmspack	apk	3.9	`0.5_alpha-r1`	Not reported	ALPINE-CVE-2017-6419	Not reported
Ubuntu	clamav	deb	14.04	`0.99.2+addedllvm-0ubuntu0.14.04.2`	Not reported	UBUNTU-CVE-2017-6419	Not reported
Ubuntu	libmspack	deb	pro	`0.4-1ubuntu0.1~esm2`	Not reported	UBUNTU-CVE-2017-6419	Not reported
Ubuntu	libmspack	deb	16.04	`0.5-1ubuntu0.16.04.1`	Not reported	UBUNTU-CVE-2017-6419	Not reported

[Debian bug #871263]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[clamav]Fixed
Details (2)
- 1.4.3+dfsg-1~deb12u2 · amd64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · arm64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[clamav-base]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · all · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · all · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[clamav-daemon]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · amd64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · arm64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[clamav-doc]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · all · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · all · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[clamav-docs]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · all · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · all · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[clamav-freshclam]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · amd64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · arm64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[clamav-milter]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · amd64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · arm64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[clamav-testfiles]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · all · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · all · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[clamdscan]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · amd64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · arm64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[libclamav12]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · amd64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · arm64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[libclamav-dev]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1~deb12u2 · amd64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
- 1.4.3+dfsg-1~deb12u2 · arm64 · bookworm
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · bookworm; dsa · clamav · debian · 12
[libmspack0]Fixed
Source package: [libmspack]
Details (2)
- 0.11-1 · amd64 · bookworm
  Fixed · Fixed: 0.6-1
  dsa · libmspack · debian · bookworm; dsa · libmspack · debian · 12
- 0.11-1 · arm64 · bookworm
  Fixed · Fixed: 0.6-1
  dsa · libmspack · debian · bookworm; dsa · libmspack · debian · 12
[libmspack-dev]Fixed
Source package: [libmspack]
Details (2)
- 0.11-1 · amd64 · bookworm
  Fixed · Fixed: 0.6-1
  dsa · libmspack · debian · bookworm; dsa · libmspack · debian · 12
- 0.11-1 · arm64 · bookworm
  Fixed · Fixed: 0.6-1
  dsa · libmspack · debian · bookworm; dsa · libmspack · debian · 12
[libmspack-doc]Fixed
Source package: [libmspack]
Details (2)
- 0.11-1 · all · bookworm
  Fixed · Fixed: 0.6-1
  dsa · libmspack · debian · bookworm; dsa · libmspack · debian · 12
- 0.11-1 · all · bookworm
  Fixed · Fixed: 0.6-1
  dsa · libmspack · debian · bookworm; dsa · libmspack · debian · 12

[Debian 13 (Trixie)]

[clamav]Fixed
Details (2)
- 1.4.3+dfsg-1 · amd64 · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
- 1.4.3+dfsg-1 · arm64 · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
[clamav-base]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1 · all · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
- 1.4.3+dfsg-1 · all · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
[clamav-daemon]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1 · amd64 · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
- 1.4.3+dfsg-1 · arm64 · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
[clamav-doc]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1 · all · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
- 1.4.3+dfsg-1 · all · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
[clamav-docs]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1 · all · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
- 1.4.3+dfsg-1 · all · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
[clamav-freshclam]Fixed
Source package: [clamav]
Details (2)
- 1.4.3+dfsg-1 · amd64 · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13
- 1.4.3+dfsg-1 · arm64 · trixie
  Fixed · Fixed: 0.99.3~beta1+dfsg-1
  dsa · clamav · debian · 13

Next results

Observed: Oct 23, 2026, 5:30:18 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]