{"id":"CVE-2006-2906","aliases":["DEBIAN-CVE-2006-2906","DSA-1117","EUVD-2006-2903","GHSA-hc5w-hw37-7qxf"],"status":"published","title":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD)...","description":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD) library (aka libgd) 2.0.33 allows remote attackers to cause a denial of service (CPU consumption) via malformed GIF data that causes an infinite loop.","severity":{"version":"2.0","score":5.4,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.10353,"percentile":0.95748,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"published":"2006-06-08T16:00:00Z","modified":"2026-10-22T23:47:20Z","exploits":[{"source":"exploitdb","id":"EDB-27981","title":"GD Graphics Library 2.0.33 - Remote Denial of 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Advisory","advisory"]},{"url":"http://secunia.com/advisories/20571","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-2906"},{"url":"https://usn.ubuntu.com/298-1"},{"url":"https://github.com/advisories/GHSA-hc5w-hw37-7qxf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-2906","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-2906","description":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD) library (aka libgd) 2.0.33 allows remote attackers to cause a denial of service (CPU consumption) via malformed GIF data that causes an infinite loop.","status":"published","published":"2006-06-08T16:00:00Z","modified":"2024-08-07T18:06:27.176Z","updated_at":"2026-11-02T14:33:49.265317Z"}],"euvd":[{"id":"EUVD-2006-2903","description":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD) library (aka libgd) 2.0.33 allows remote attackers to cause a denial of service (CPU consumption) via malformed GIF data that causes an infinite loop.","status":"published","published":"2006-06-08T16:00:00Z","modified":"2024-08-07T18:06:27Z","updated_at":"2026-11-03T01:15:58.732208Z"}],"ghsa":[{"id":"GHSA-hc5w-hw37-7qxf","title":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD)...","description":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD) library (aka libgd) 2.0.33 allows remote attackers to cause a denial of service (CPU consumption) via malformed GIF data that causes an infinite loop.","status":"published","published":"2022-05-01T07:03:43Z","modified":"2025-04-03T04:34:15Z","updated_at":"2026-11-02T15:00:46.038216Z"}],"nvd":[{"id":"CVE-2006-2906","description":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD) library (aka libgd) 2.0.33 allows remote attackers to cause a denial of service (CPU consumption) via malformed GIF data that causes an infinite loop.","status":"published","published":"2006-06-08T16:06:00Z","modified":"2026-06-16T22:26:00.847Z","cvss":[{"version":"2.0","score":5.4,"vector":"AV:N/AC:H/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:03.750605Z"}],"osv":[{"id":"CVE-2006-2906","description":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD) library (aka libgd) 2.0.33 allows remote attackers to cause a denial of service (CPU consumption) via malformed GIF data that causes an infinite loop.","status":"published","published":"2006-06-08T16:06:00Z","modified":"2026-04-10T03:38:28.958946Z","updated_at":"2026-11-02T15:43:56.581247Z"},{"id":"DEBIAN-CVE-2006-2906","description":"The LZW decoding in the gdImageCreateFromGifPtr function in the Thomas Boutell graphics draw (GD) library (aka libgd) 2.0.33 allows remote attackers to cause a denial of service (CPU consumption) via malformed GIF data that causes an infinite loop.","status":"published","published":"2006-06-08T16:06:00Z","modified":"2026-10-22T23:47:20.264550183Z","updated_at":"2026-11-02T15:45:23.105674Z"},{"id":"DSA-1117","title":"libgd2 - insufficient input sanitising","status":"published","published":"2006-07-21T00:00:00Z","modified":"2026-03-09T01:01:57.838175Z","updated_at":"2026-11-02T15:46:14.285228Z"}]}}