{"id":"CVE-2011-1553","aliases":["DEBIAN-CVE-2011-1553","DSA-2388-1","EUVD-2011-1554","GHSA-6xpf-26gh-gvp9","RHSA-2012:0062","RHSA-2012:0137","RHSA-2012:1201"],"status":"published","title":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX,...","description":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764.","severity":{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.05417,"percentile":0.92751,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-399"],"published":"2011-03-31T23:00:00Z","modified":"2026-10-23T17:47:49Z","fixes":[{"ecosystem":"Debian:12","package":"xpdf","fixed_in":["3.02-9"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"xpdf","fixed_in":["3.02-9"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"xpdf","fixed_in":["3.02-9"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.02-9"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.02-9"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"xpdf","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.02-9"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"t1lib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.2-3+squeeze1"}]}],"versions":["5.1.2-3","5.1.2-3+lenny1"],"bundled":6},{"source":"osv","ecosystem":"Debian:5.0","package":"t1lib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.2-3+lenny1"}]}],"versions":["5.1.2-3"],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"t1lib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"t1lib-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"t1lib-apps","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"t1lib-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"t1lib-static","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"t1lib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"t1lib-apps","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"t1lib-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"t1lib-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"t1lib-static","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"t1lib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"t1lib-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"t1lib-apps","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"t1lib-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"t1lib-static","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"t1lib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"t1lib-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"t1lib-apps","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"t1lib-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"t1lib-static","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:5.1.2-6.el6_2.1"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"kpathsea","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-dvips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-latex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"kpathsea-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"mendexk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6e-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-afm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-context","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-dviutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-east-asian","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"texlive-xetex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"kpathsea","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"kpathsea-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"mendexk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6e-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-afm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-context","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-dvips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-dviutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-east-asian","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-latex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"texlive-xetex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kpathsea","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-dvips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-latex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"kpathsea-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"mendexk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6e-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-afm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-context","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-dviutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-east-asian","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"texlive-xetex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"kpathsea","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-dvips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-latex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-utils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"kpathsea-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"mendexk","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2.6e-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-afm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-context","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-dviutils","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-east-asian","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"texlive-xetex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2007-57.el6_2"}]}],"bundled":6},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"tetex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"tetex-afm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"tetex-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"tetex-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"tetex-dvips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"tetex-fonts","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"tetex-latex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"tetex-xdvi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"tetex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"tetex-afm","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"tetex-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"tetex-doc","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"tetex-dvips","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"tetex-fonts","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"tetex-latex","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"tetex-xdvi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.0-33.15.el5_8.1"}]}],"bundled":8}],"products":[{"vendor":"foolabs","product":"xpdf"},{"vendor":"glyphandcog","product":"xpdfreader"},{"vendor":"t1lib","product":"t1lib"}],"references":[{"url":"http://secunia.com/advisories/43823","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/48985","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://securityreason.com/securityalert/8171","tags":["third-party-advisory","x_refsource_SREASON","x_transferred","web"]},{"url":"http://www.kb.cert.org/vuls/id/MAPG-8ECL8X","tags":["x_refsource_CONFIRM","x_transferred","US Government Resource","web"]},{"url":"http://www.vupen.com/english/advisories/2011/0728","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","Vendor Advisory","advisory"]},{"url":"http://rhn.redhat.com/errata/RHSA-2012-1201.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","advisory"]},{"url":"http://www.foolabs.com/xpdf/download.html","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://www.toucan-system.com/advisories/tssa-2011-01.txt","tags":["x_refsource_MISC","x_transferred","advisory"]},{"url":"http://www.kb.cert.org/vuls/id/376500","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","US Government Resource","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:144","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"https://security.gentoo.org/glsa/201701-57","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://securitytracker.com/id?1025266","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://www.securityfocus.com/archive/1/517205/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1553","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-6xpf-26gh-gvp9"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-1553","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2012:0062","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#moderate","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=666318","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=679732","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=692853","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=692854","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=692856","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=692909","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_0062.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2010-2642","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2010-2642","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-2642","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-0433","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-0433","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0433","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-0764","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-0764","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-0764","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1552","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1552","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1552","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1553","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1553","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2011-1554","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2011-1554","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-1554","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2012:0137","tags":["advisory"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_0137.json","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2012:1201","tags":["advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=595245","tags":["report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=638960","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_1201.json","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2010-3702","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2010-3702","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-3702","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2010-3704","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2010-3704","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2010-3704","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2011-1553","description":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764.","status":"published","published":"2011-03-31T23:00:00Z","modified":"2024-08-06T22:28:41.931Z","updated_at":"2026-11-02T14:35:38.711857Z"}],"euvd":[{"id":"EUVD-2011-1554","description":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764.","status":"published","published":"2011-03-31T23:00:00Z","modified":"2024-08-06T22:28:41Z","updated_at":"2026-11-03T01:55:56.243798Z"}],"ghsa":[{"id":"GHSA-6xpf-26gh-gvp9","title":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX,...","description":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764.","status":"published","published":"2022-05-14T01:28:42Z","modified":"2023-02-02T05:04:01Z","updated_at":"2026-11-02T14:51:46.364743Z"}],"nvd":[{"id":"CVE-2011-1553","description":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764.","status":"published","published":"2011-03-31T23:55:00.817Z","modified":"2026-06-16T23:29:36.873Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-399"],"updated_at":"2026-11-02T14:02:07.221228Z"}],"osv":[{"id":"CVE-2011-1553","description":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764.","status":"published","published":"2011-03-31T23:55:00Z","modified":"2026-04-10T03:41:43.601708Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-1553","description":"Use-after-free vulnerability in t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, allows remote attackers to cause a denial of service (application crash) via a PDF document containing a crafted Type 1 font that triggers an invalid memory write, a different vulnerability than CVE-2011-0764.","status":"published","published":"2011-03-31T23:55:00.817Z","modified":"2026-10-23T17:47:49.050581931Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"DSA-2388-1","title":"t1lib - several","status":"published","published":"2012-01-14T00:00:00Z","modified":"2026-03-09T01:19:35.649146Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"RHSA-2012:0062","title":"Red Hat Security Advisory: t1lib security update","status":"published","published":"2024-09-15T19:39:26Z","modified":"2026-06-26T12:21:40.789975075Z","updated_at":"2026-11-02T15:53:01.495018Z"},{"id":"RHSA-2012:0137","title":"Red Hat Security Advisory: texlive security update","status":"published","published":"2024-09-15T19:39:32Z","modified":"2026-06-26T12:21:40.825949712Z","updated_at":"2026-11-02T15:53:01.495018Z"},{"id":"RHSA-2012:1201","title":"Red Hat Security Advisory: tetex security update","status":"published","published":"2024-09-15T19:39:37Z","modified":"2026-06-26T10:19:31Z","updated_at":"2026-11-02T15:53:01.495018Z"}]}}