Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package mspack-tools (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-SLES150-MSPACKTOOLS-2752924
- published14 Apr 2022
- disclosed26 Mar 2019
Introduced: 26 Mar 2019
CVE-2018-18584 (opens in a new tab)Amendment
The SLES security team deemed this advisory irrelevant for SLES:15.0.
NVD Description
Note: Versions mentioned in the description apply only to the upstream mspack-tools package and not the mspack-tools package as distributed by SLES.
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.
References
- https://www.suse.com/security/cve/CVE-2018-18584.html
- https://bugzilla.suse.com/1113038
- https://bugzilla.suse.com/1113039
- https://www.suse.com/security/cve/CVE-2018-18584/
- https://packetstormsecurity.com/files/150310/Ubuntu-Security-Notice-USN-3814-3.html
- https://access.redhat.com/security/cve/cve-2018-18584
- 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/