{"action":"Upgrade libmspack to 0.7-1 or later.","affected":[{"fixed":"0.7-1","introduced":"0"}],"component":"libmspack","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.7-1"],"id":"tcs_01M5ND36CCWG94KYCPHB06FX71","modified_at":"2026-10-23T18:02:59.960381725Z","published_at":"2018-07-28T23:29:00.250Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-14679","https://security-tracker.debian.org/tracker/CVE-2018-14679"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-14679#Debian:14/libmspack","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-14679"}],"summary":"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 (uninitiali"}