vulnerability
Gentoo Linux: CVE-2018-18584: cabextract, libmspack: Multiple vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Oct 22, 2018 | Mar 29, 2019 | Aug 13, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Oct 22, 2018
Added
Mar 29, 2019
Modified
Aug 13, 2025
Description
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.
Solutions
gentoo-linux-upgrade-app-arch-cabextractgentoo-linux-upgrade-dev-libs-libmspack
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