{"action":"Upgrade mercurial to 4.6.1-1 or later.","affected":[{"fixed":"4.6.1-1","introduced":"0"}],"component":"mercurial","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.6.1-1"],"id":"tcs_01M5ND15M9289JZEDSNSE790EZ","modified_at":"2026-10-23T18:03:54.554970180Z","published_at":"2018-07-06T00:29:00.343Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-13348","https://security-tracker.debian.org/tracker/CVE-2018-13348"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-13348","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-13348"}],"summary":"The mpatch_decode function in mpatch.c in Mercurial before 4.6.1 mishandles certain situations where there should be at least 12 bytes remaining after the current position in the patch data, but actua"}