CVE-2018-18584
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
- Score
- CVSS 3.1 6.5 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2018-10-23
- Last modified
- 2024-08-05
- Weaknesses
- CWE-787
Affected products
- Cabextract (Cabextract Project)
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Libmspack (Libmspack Project)
- Enterprise Linux (Redhat)
- Starwind Virtual San (Starwindsoftware)
- Linux Enterprise Server (Suse)
References
- https://access.redhat.com/errata/RHSA-2019:2049
- https://bugs.debian.org/911640
- https://github.com/kyz/libmspack/commit/40ef1b4093d77ad3a5cfcee1f5cb6108b3a3bcc2
- https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html
- https://security.gentoo.org/glsa/201903-20
- https://usn.ubuntu.com/3814-1/
- https://usn.ubuntu.com/3814-2/
- https://usn.ubuntu.com/3814-3/
- https://www.cabextract.org.uk/#changes
- https://www.openwall.com/lists/oss-security/2018/10/22/1
- https://www.starwindsoftware.com/security/sw-20181213-0001/
