{"id":"CVE-2011-0020","details":"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-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object.","modified":"2026-04-10T03:41:36.104751Z","published":"2011-01-24T18:00:03Z","related":["openSUSE-SU-2024:10578-1"],"references":[{"type":"ADVISORY","url":"http://secunia.com/advisories/42934"},{"type":"ADVISORY","url":"http://secunia.com/advisories/43100"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2011/0186"},{"type":"ADVISORY","url":"http://www.vupen.com/english/advisories/2011/0238"},{"type":"EVIDENCE","url":"http://openwall.com/lists/oss-security/2011/01/18/6"},{"type":"EVIDENCE","url":"http://openwall.com/lists/oss-security/2011/01/20/2"},{"type":"EVIDENCE","url":"https://bugs.launchpad.net/ubuntu/+source/pango1.0/+bug/696616"},{"type":"EVIDENCE","url":"https://bugzilla.redhat.com/show_bug.cgi?id=671122"},{"type":"REPORT","url":"https://bugzilla.gnome.org/show_bug.cgi?id=639882"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"},{"type":"WEB","url":"http://osvdb.org/70596"},{"type":"WEB","url":"http://www.redhat.com/support/errata/RHSA-2011-0180.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/45842"},{"type":"WEB","url":"http://www.securitytracker.com/id?1024994"},{"type":"WEB","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/64832"}],"schema_version":"1.7.5"}