{"action":"Upgrade merkaartor to 0.14+svnfixes~20090912-2 or later.","affected":[{"fixed":"0.14+svnfixes~20090912-2","introduced":"0"}],"component":"merkaartor","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.14+svnfixes~20090912-2"],"id":"tcs_01M5N9EA9MKB66XX9DP710AV82","modified_at":"2026-10-23T17:47:23.360069700Z","published_at":"2009-12-03T19:30:00.360Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2009-4193","https://security-tracker.debian.org/tracker/CVE-2009-4193"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2009-4193#Debian:14/merkaartor","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2009-4193"}],"summary":"Merkaartor 0.14 allows local users to append data to arbitrary files via a symlink attack on the /tmp/merkaartor.log temporary file."}