{"action":"Upgrade mapserver to 5.6.4-1 or later.","affected":[{"fixed":"5.6.4-1","introduced":"0"}],"component":"mapserver","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.6.4-1"],"id":"tcs_01M5N9JW60QQRYZV96RCG2G56C","modified_at":"2026-10-23T17:47:31.425563607Z","published_at":"2010-08-02T22:00:01.247Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2010-2539","https://security-tracker.debian.org/tracker/CVE-2010-2539"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2010-2539#Debian:14/mapserver","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2010-2539"}],"summary":"Buffer overflow in the msTmpFile function in maputil.c in mapserv in MapServer before 4.10.6 and 5.x before 5.6.4 allows local users to cause a denial of service via vectors involving names of tempora"}