{"id":"CVE-2012-2088","aliases":["DEBIAN-CVE-2012-2088","DSA-2552-1","EUVD-2012-2094","GHSA-2p93-pprm-392q","RHSA-2012:1054"],"status":"published","title":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and...","description":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.","severity":{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.06459,"percentile":0.93779,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-189"],"published":"2012-07-22T17:00:00Z","modified":"2026-10-23T17:47:44Z","fixes":[{"ecosystem":"Debian:12","package":"tiff","fixed_in":["4.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"tiff","fixed_in":["4.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"tiff","fixed_in":["4.0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0-1"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.4-5+squeeze5"}]}],"versions":["3.9.4-5","3.9.4-5+squeeze1","3.9.4-5+squeeze2","3.9.4-5+squeeze3","3.9.4-5+squeeze4"],"bundled":8},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"libtiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.8.2-15.el5_8"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client","package":"libtiff-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.8.2-15.el5_8"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"libtiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.8.2-15.el5_8"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"libtiff-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.8.2-15.el5_8"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::client_workstation","package":"libtiff-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.8.2-15.el5_8"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"libtiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.8.2-15.el5_8"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"libtiff-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.8.2-15.el5_8"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:5::server","package":"libtiff-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.8.2-15.el5_8"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"libtiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"libtiff-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"libtiff-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::client","package":"libtiff-static","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"libtiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"libtiff-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"libtiff-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::computenode","package":"libtiff-static","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"libtiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"libtiff-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"libtiff-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::server","package":"libtiff-static","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"libtiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"libtiff-debuginfo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"libtiff-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2},{"source":"osv","ecosystem":"Red Hat:enterprise_linux:6::workstation","package":"libtiff-static","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.9.4-6.el6_3"}]}],"bundled":2}],"products":[{"vendor":"libtiff","product":"libtiff"}],"references":[{"url":"http://support.apple.com/kb/HT6163","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://hermes.opensuse.org/messages/15083566","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00010.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","web"]},{"url":"http://rhn.redhat.com/errata/RHSA-2012-1054.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/54270","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","web"]},{"url":"http://security.gentoo.org/glsa/glsa-201209-02.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://support.apple.com/kb/HT6162","tags":["x_refsource_CONFIRM","x_transferred","web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=832864","tags":["x_refsource_MISC","x_transferred","report"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2012:101","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/49686","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory","advisory"]},{"url":"http://secunia.com/advisories/50726","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2088","tags":["advisory"]},{"url":"https://access.redhat.com/errata/RHSA-2012:1054","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-2088","tags":["report"]},{"url":"https://github.com/advisories/GHSA-2p93-pprm-392q"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-2088","tags":["advisory"]},{"url":"https://access.redhat.com/security/updates/classification/#important","tags":["article"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=810551","tags":["report"]},{"url":"https://security.access.redhat.com/data/csaf/v2/advisories/2012/rhsa-2012_1054.json","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-2088","tags":["advisory"]},{"url":"https://access.redhat.com/security/cve/CVE-2012-2113","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2012-2113","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-2113","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-2088","description":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.","status":"published","published":"2012-07-22T17:00:00Z","modified":"2024-08-06T19:26:07.252Z","updated_at":"2026-11-02T14:34:49.937255Z"}],"euvd":[{"id":"EUVD-2012-2094","description":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.","status":"published","published":"2012-07-22T17:00:00Z","modified":"2024-08-06T19:26:07Z","updated_at":"2026-11-03T01:56:15.412642Z"}],"ghsa":[{"id":"GHSA-2p93-pprm-392q","title":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and...","description":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.","status":"published","published":"2022-05-14T04:02:23Z","modified":"2023-02-10T05:06:20Z","updated_at":"2026-11-02T14:54:01.286462Z"}],"nvd":[{"id":"CVE-2012-2088","description":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.","status":"published","published":"2012-07-22T17:55:01.21Z","modified":"2026-06-16T23:40:57.953Z","cvss":[{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:02:14.774945Z"}],"osv":[{"id":"CVE-2012-2088","description":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.","status":"published","published":"2012-07-22T17:55:01Z","modified":"2026-04-10T03:42:17.191147Z","updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-2088","description":"Integer signedness error in the TIFFReadDirectory function in tif_dirread.c in libtiff 3.9.4 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a negative tile depth in a tiff image, which triggers an improper conversion between signed and unsigned types, leading to a heap-based buffer overflow.","status":"published","published":"2012-07-22T17:55:01.21Z","modified":"2026-10-23T17:47:44.870211569Z","updated_at":"2026-11-02T15:45:24.92418Z"},{"id":"DSA-2552-1","title":"tiff - several","status":"published","published":"2012-09-26T00:00:00Z","modified":"2026-03-09T01:20:51.285395Z","updated_at":"2026-11-02T15:46:15.489951Z"},{"id":"RHSA-2012:1054","title":"Red Hat Security Advisory: libtiff security update","status":"published","published":"2024-09-15T20:02:36Z","modified":"2026-06-28T10:06:20Z","updated_at":"2026-11-02T15:53:01.495018Z"}]}}