{"action":"Upgrade libx11 to 2:1.5.0-1+deb7u1 or later.","affected":[{"fixed":"2:1.5.0-1+deb7u1","introduced":"0"}],"component":"libx11","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2:1.5.0-1+deb7u1"],"id":"tcs_01M5NABYASBY11CDVP2X2RACSY","modified_at":"2026-09-01T20:03:15.172382913Z","published_at":"2013-06-15T19:55:00.903Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-1981","https://security-tracker.debian.org/tracker/CVE-2013-1981"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-1981","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-1981"}],"summary":"Multiple integer overflows in X.org libX11 1.5.99.901 (1.6 RC1) and earlier allow X servers to trigger allocation of insufficient memory and a buffer overflow via vectors related to the (1) XQueryFont"}