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Package details: pkg:ebuild/dev-libs/libmspack@0.8_alpha
purl pkg:ebuild/dev-libs/libmspack@0.8_alpha
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (7)
Vulnerability Summary Aliases
VCID-6t2u-9bfn-1fa8 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). CVE-2018-14679
VCID-8dps-z16n-vygg An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. It does not reject blank CHM filenames. CVE-2018-14680
VCID-9jzc-r4s3-t7hw chmd_read_headers in mspack/chmd.c in libmspack before 0.8alpha accepts a filename that has '\0' as its first or second character (such as the "/\0" name). CVE-2018-18585
VCID-pmnq-db1b-dydr chmextract.c in the chmextract sample program, as distributed with libmspack before 0.8alpha, does not protect against absolute/relative pathnames in CHM files, leading to Directory Traversal. NOTE: the vendor disputes that this is a libmspack vulnerability, because chmextract.c was only intended as a source-code example, not a supported application CVE-2018-18586
VCID-vjq6-2zgg-ffft An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression. CVE-2018-14682
VCID-y83a-pxe4-ybgp An issue was discovered in kwajd_read_headers in mspack/kwajd.c in libmspack before 0.7alpha. Bad KWAJ file header extensions could cause a one or two byte overwrite. CVE-2018-14681
VCID-yv7x-1cfs-cybe 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. CVE-2018-18584

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-04T19:13:02.352555+00:00 Gentoo Importer Fixing VCID-pmnq-db1b-dydr https://security.gentoo.org/glsa/201903-20 38.6.0
2026-06-04T19:13:02.318421+00:00 Gentoo Importer Fixing VCID-9jzc-r4s3-t7hw https://security.gentoo.org/glsa/201903-20 38.6.0
2026-06-04T19:13:02.284250+00:00 Gentoo Importer Fixing VCID-yv7x-1cfs-cybe https://security.gentoo.org/glsa/201903-20 38.6.0
2026-06-04T19:13:02.249891+00:00 Gentoo Importer Fixing VCID-vjq6-2zgg-ffft https://security.gentoo.org/glsa/201903-20 38.6.0
2026-06-04T19:13:02.215178+00:00 Gentoo Importer Fixing VCID-y83a-pxe4-ybgp https://security.gentoo.org/glsa/201903-20 38.6.0
2026-06-04T19:13:02.180316+00:00 Gentoo Importer Fixing VCID-8dps-z16n-vygg https://security.gentoo.org/glsa/201903-20 38.6.0
2026-06-04T19:13:02.144645+00:00 Gentoo Importer Fixing VCID-6t2u-9bfn-1fa8 https://security.gentoo.org/glsa/201903-20 38.6.0