{"id":"CVE-2010-2630","aliases":["DEBIAN-CVE-2010-2630","DSA-2552-1","EUVD-2010-2634","GHSA-r4v9-3hv9-pr4f"],"status":"published","title":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of...","description":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.","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":0.04953,"percentile":0.92228,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-20"],"published":"2010-07-06T15:00:00Z","modified":"2026-10-23T17:47:51Z","exploits":[{"source":"exploitdb","id":"EDB-34278","title":"LibTIFF 3.9.4 - Out-Of-Order Tag Type Mismatch Remote Denial of Service","type":"dos","platform":"linux","date":"2010-07-12","verified":true,"url":"https://www.exploit-db.com/exploits/34278"}],"fixes":[{"ecosystem":"Debian:12","package":"tiff","fixed_in":["3.9.6-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"tiff","fixed_in":["3.9.6-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"tiff","fixed_in":["3.9.6-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.6-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.6-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"tiff","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.9.6-1"}]}]},{"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}],"products":[{"vendor":"libtiff","product":"libtiff"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=554371","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://bugzilla.maptools.org/show_bug.cgi?id=2210","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://www.debian.org/security/2012/dsa-2552","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://security.gentoo.org/glsa/glsa-201209-02.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","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-2010-2630"},{"url":"https://github.com/advisories/GHSA-r4v9-3hv9-pr4f"},{"url":"https://security-tracker.debian.org/tracker/CVE-2010-2630","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2010-2630","description":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.","status":"published","published":"2010-07-06T15:00:00Z","modified":"2024-08-07T02:39:37.761Z","updated_at":"2026-11-02T14:33:27.01833Z"}],"euvd":[{"id":"EUVD-2010-2634","description":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.","status":"published","published":"2010-07-06T15:00:00Z","modified":"2024-08-07T02:39:37Z","updated_at":"2026-11-03T01:39:36.905359Z"}],"ghsa":[{"id":"GHSA-r4v9-3hv9-pr4f","title":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of...","description":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.","status":"published","published":"2022-05-17T05:09:44Z","modified":"2023-01-28T05:03:22Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:58.014629Z"}],"nvd":[{"id":"CVE-2010-2630","description":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.","status":"published","published":"2010-07-06T17:17:20.11Z","modified":"2026-06-16T23:21:06.833Z","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-20"],"updated_at":"2026-11-02T14:01:49.736647Z"}],"osv":[{"id":"CVE-2010-2630","description":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.","status":"published","published":"2010-07-06T17:17:20Z","modified":"2026-04-10T03:41:20.291856Z","updated_at":"2026-11-02T15:43:57.991581Z"},{"id":"DEBIAN-CVE-2010-2630","description":"The TIFFReadDirectory function in LibTIFF 3.9.0 does not properly validate the data types of codec-specific tags that have an out-of-order position in a TIFF file, which allows remote attackers to cause a denial of service (application crash) via a crafted file, a different vulnerability than CVE-2010-2481.","status":"published","published":"2010-07-06T17:17:20.11Z","modified":"2026-10-23T17:47:51.350852961Z","updated_at":"2026-11-02T15:45:24.316685Z"},{"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"}]}}