{"id":"CVE-2011-3170","aliases":["DEBIAN-CVE-2011-3170","DSA-2354-1","EUVD-2011-3137","GHSA-gq38-xj7p-vcm8","UBUNTU-CVE-2011-3170"],"status":"published","title":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly...","description":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.","severity":{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.03948,"percentile":0.90477,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119"],"published":"2011-08-19T00:00:00Z","modified":"2026-10-23T17:47:42Z","fixes":[{"ecosystem":"Debian:12","package":"cups","fixed_in":["1.5.0-8"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"cups","fixed_in":["1.5.0-8"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"cups","fixed_in":["1.5.0-8"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"cups","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.0-8"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"cups","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.0-8"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"cups","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.0-8"}]}]},{"source":"osv","ecosystem":"Debian:6.0","package":"cups","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.4-7+squeeze1"}]}],"versions":["1.4.4-7"],"bundled":2},{"source":"osv","ecosystem":"Debian:5.0","package":"cups","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.8-1+lenny10"}]}],"versions":["1.3.8-1+lenny6","1.3.8-1+lenny7","1.3.8-1+lenny8","1.3.8-1+lenny9","1.3.8-1lenny4.1","1.3.8-1lenny5"],"bundled":2},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"swi-prolog","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.0-2","7.2.0-3","7.2.3-2"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"swi-prolog","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.4.2+dfsg-2","7.6.1+dfsg-2","7.6.1+dfsg-3","7.6.2+dfsg-1","7.6.4+dfsg-1build1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"swi-prolog","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.6.4+dfsg-2ubuntu2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"swi-prolog","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["8.2.4+dfsg-1ubuntu1","8.4.2+dfsg-2ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"swi-prolog","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9.0.4+dfsg-2ubuntu1","9.0.4+dfsg-3ubuntu1","9.0.4+dfsg-3.1ubuntu3","9.0.4+dfsg-3.1ubuntu4"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"swi-prolog","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9.0.4+dfsg-3.1ubuntu4","9.2.9+dfsg-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"swi-prolog","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9.2.9+dfsg-1.1build1","9.2.9+dfsg-1.1ubuntu1","9.2.9+dfsg-1.1ubuntu3"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"swi-prolog","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9.2.9+dfsg-1","9.2.9+dfsg-1.1","9.2.9+dfsg-1.1build1"]}],"products":[{"vendor":"apple","product":"cups"}],"references":[{"url":"http://www.ubuntu.com/usn/USN-1207-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred","advisory"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=727800","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://www.debian.org/security/2011/dsa-2354","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/46024","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"http://www.securitytracker.com/id?1025980","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://security.gentoo.org/glsa/glsa-201207-10.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:146","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/45796","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/69380","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.mandriva.com/security/advisories?name=MDVSA-2011:147","tags":["vendor-advisory","x_refsource_MANDRIVA","x_transferred","advisory"]},{"url":"http://www.securityfocus.com/bid/49323","tags":["vdb-entry","x_refsource_BID","x_transferred","web"]},{"url":"http://cups.org/str.php?L3914","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2011-3170"},{"url":"https://github.com/advisories/GHSA-gq38-xj7p-vcm8"},{"url":"https://security-tracker.debian.org/tracker/CVE-2011-3170","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2011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gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.","status":"published","published":"2011-08-19T17:00:00Z","modified":"2024-08-06T23:22:27.661Z","updated_at":"2026-11-02T14:35:37.671707Z"}],"euvd":[{"id":"EUVD-2011-3137","description":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.","status":"published","published":"2011-08-19T17:00:00Z","modified":"2024-08-06T23:22:27Z","updated_at":"2026-11-03T01:39:52.582864Z"}],"ghsa":[{"id":"GHSA-gq38-xj7p-vcm8","title":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly...","description":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.","status":"published","published":"2022-05-17T01:53:53Z","modified":"2023-02-03T05:06:07Z","cwes":["CWE-119"],"updated_at":"2026-11-02T14:53:50.761362Z"}],"nvd":[{"id":"CVE-2011-3170","description":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.","status":"published","published":"2011-08-19T17:55:03.363Z","modified":"2026-06-16T23:32:47.65Z","cvss":[{"version":"2.0","score":5.1,"vector":"AV:N/AC:H/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:02:09.988332Z"}],"osv":[{"id":"CVE-2011-3170","description":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.","status":"published","published":"2011-08-19T17:55:03Z","modified":"2026-04-10T03:41:57.000674Z","updated_at":"2026-11-02T15:43:58.279353Z"},{"id":"DEBIAN-CVE-2011-3170","description":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.","status":"published","published":"2011-08-19T17:55:03.363Z","modified":"2026-10-23T17:47:42.087211743Z","updated_at":"2026-11-02T15:45:24.612044Z"},{"id":"DSA-2354-1","title":"cups - several","status":"published","published":"2011-11-28T00:00:00Z","modified":"2026-03-09T01:18:55.264714Z","updated_at":"2026-11-02T15:46:15.108335Z"},{"id":"UBUNTU-CVE-2011-3170","description":"The gif_read_lzw function in filter/image-gif.c in CUPS 1.4.8 and earlier does not properly handle the first code word in an LZW stream, which allows remote attackers to trigger a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted stream, a different vulnerability than CVE-2011-2896.","status":"published","published":"2011-08-19T00:00:00Z","modified":"2026-10-17T12:52:33.902574793Z","updated_at":"2026-11-02T15:54:06.395274Z"}]}}