{"action":"Upgrade pango1.0 to 1.28.3-1+squeeze1 or later.","affected":[{"fixed":"1.28.3-1+squeeze1","introduced":"0"}],"component":"pango1.0","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.28.3-1+squeeze1"],"id":"tcs_01M5N9PHSFXPN771A5KNCKGV7H","modified_at":"2026-10-23T17:47:33.142411118Z","published_at":"2011-01-24T18:00:03.783Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2011-0020","https://security-tracker.debian.org/tracker/CVE-2011-0020"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2011-0020","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2011-0020"}],"summary":"Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assist"}