CVEvulnerability
CVE-2018-14679
6.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2018-07-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-193
Description
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the CHM PMGI/PMGL chunk number validity checks, which could lead to denial of service (uninitialized data dereference and application crash).
Affected configurations
• cabextract libmspack 0.0.20060920
• cabextract libmspack 0.3
• cabextract libmspack 0.4
• cabextract libmspack 0.5
• cabextract libmspack 0.6
• cabextract project cabextract (<= 1.5)
• canonical ubuntu linux 12.04
• canonical ubuntu linux 14.04
• canonical ubuntu linux 16.04
• canonical ubuntu linux 18.04
• debian debian linux 8.0
• debian debian linux 9.0
• redhat ansible tower 3.3
• redhat enterprise linux desktop 7.0
• redhat enterprise linux server 7.0
• redhat enterprise linux workstation 7.0
Related
Weakness · CWE (1)
- CWE-193 Off-by-one Error weakness
References
- http://www.openwall.com/lists/oss-security/2018/07/26/1 Mailing List, Third Party Advisory
- http://www.securitytracker.com/id/1041410 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:3327 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3505 Third Party Advisory
- https://bugs.debian.org/904802 Issue Tracking, Mailing List, Patch, Third Party Advisory
- https://github.com/kyz/libmspack/commit/72e70a921f0f07fee748aec2274b30784e1d312a Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201903-20 Third Party Advisory
- https://usn.ubuntu.com/3728-1/ Third Party Advisory
- https://usn.ubuntu.com/3728-2/ Third Party Advisory
- https://usn.ubuntu.com/3728-3/ Third Party Advisory
- https://usn.ubuntu.com/3789-2/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4260 Third Party Advisory
- http://www.openwall.com/lists/oss-security/2018/07/26/1 Mailing List, Third Party Advisory
- http://www.securitytracker.com/id/1041410 Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2018:3327 Third Party Advisory
- https://access.redhat.com/errata/RHSA-2018:3505 Third Party Advisory
- https://bugs.debian.org/904802 Issue Tracking, Mailing List, Patch, Third Party Advisory
- https://github.com/kyz/libmspack/commit/72e70a921f0f07fee748aec2274b30784e1d312a Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html Mailing List, Third Party Advisory
- https://security.gentoo.org/glsa/201903-20 Third Party Advisory
- https://usn.ubuntu.com/3728-1/ Third Party Advisory
- https://usn.ubuntu.com/3728-2/ Third Party Advisory
- https://usn.ubuntu.com/3728-3/ Third Party Advisory
- https://usn.ubuntu.com/3789-2/ Third Party Advisory
- https://www.debian.org/security/2018/dsa-4260 Third Party Advisory