{"api_version":"1","generated_at":"2026-07-08T23:38:40+00:00","cve":"CVE-2006-2906","urls":{"html":"https://cve.report/CVE-2006-2906","api":"https://cve.report/api/cve/CVE-2006-2906.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2006-2906","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2006-2906"},"summary":{"title":"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.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2006-06-08 16:06:00","updated_at":"2018-10-03 21:43:00"},"problem_types":["NVD-CWE-Other"],"metrics":[],"references":[{"url":"http://secunia.com/advisories/20866","name":"20866","refsource":"SECUNIA","tags":[],"title":"Mandriva update for tetex - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:122","name":"MDKSA-2006:122","refsource":"MANDRIVA","tags":[],"title":"Advisories - Mandriva Linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.novell.com/linux/security/advisories/2006_31_php.html","name":"SUSE-SA:2006:031","refsource":"SUSE","tags":[],"title":"Security Announcement","mime":"text/html","httpstatus":"404","archivestatus":"200"},{"url":"http://www.debian.org/security/2006/dsa-1117","name":"DSA-1117","refsource":"DEBIAN","tags":[],"title":"Debian -- Security Information -- DSA-1117-1 libgd2","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.vupen.com/english/advisories/2006/2174","name":"ADV-2006-2174","refsource":"VUPEN","tags":[],"title":"Webmail - OVH","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://issues.rpath.com/browse/RPL-939","name":"https://issues.rpath.com/browse/RPL-939","refsource":"CONFIRM","tags":[],"title":"[#RPL-939] security patch(es) for gd not included (CVE-2004-0990 CVE-2006-2906) - rPath Issue Tracking System","mime":"text/html","httpstatus":"-1","archivestatus":"200"},{"url":"http://secunia.com/advisories/20571","name":"20571","refsource":"SECUNIA","tags":[],"title":"Ubuntu update for libgd2 - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/23783","name":"23783","refsource":"SECUNIA","tags":[],"title":"rPath update for gd - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/20676","name":"20676","refsource":"SECUNIA","tags":[],"title":"Secunia - Advisories - SUSE update for php4 / php5","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/20500","name":"20500","refsource":"SECUNIA","tags":["Vendor Advisory"],"title":"GD Graphics Library GIF File Handling Denial of Service - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/26976","name":"gdgraphicslibrary-gif-dos(26976)","refsource":"XF","tags":[],"title":"IBM X-Force Exchange","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/21186","name":"21186","refsource":"SECUNIA","tags":[],"title":"Debian update for libgd2 - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://securityreason.com/securityalert/1067","name":"1067","refsource":"SREASON","tags":[],"title":"SecurityReason - libgd 2.0.33 infinite loop in GIF decoding","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/bid/18294","name":"18294","refsource":"BID","tags":["Exploit"],"title":"GD Graphics Library Remote Denial of Service Vulnerability","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:112","name":"MDKSA-2006:112","refsource":"MANDRIVA","tags":[],"title":"Advisories - Mandriva Linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:113","name":"MDKSA-2006:113","refsource":"MANDRIVA","tags":[],"title":"Advisories - Mandriva Linux","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/21050","name":"21050","refsource":"SECUNIA","tags":[],"title":"Mandriva update for php - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/20853","name":"20853","refsource":"SECUNIA","tags":[],"title":"Mandriva update for gd - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.securityfocus.com/archive/1/436132","name":"20060606 libgd 2.0.33 infinite loop in GIF decoding ?","refsource":"BUGTRAQ","tags":["Exploit"],"title":"SecurityFocus","mime":"text/x-c","httpstatus":"200","archivestatus":"200"},{"url":"http://secunia.com/advisories/20887","name":"20887","refsource":"SECUNIA","tags":[],"title":"Trustix updates for gd / mutt - Advisories - Secunia","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://usn.ubuntu.com/298-1/","name":"USN-298-1","refsource":"UBUNTU","tags":[],"title":"USN-298-1: libgd2 vulnerability | Ubuntu security notices","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://www.trustix.org/errata/2006/0038","name":"2006-0038","refsource":"TRUSTIX","tags":[],"title":"","mime":"text/plain","httpstatus":"-1","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2006-2906","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-2906","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2006","cve_id":"2906","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"thomas_boutell","cpe5":"graphics_draw_library","cpe6":"2.0.33","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2006","cve_id":"2906","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"thomas_boutell","cpe5":"graphics_draw_library","cpe6":"2.0.33","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[{"cvename":"CVE-2006-2906","organization":"Red Hat","lastmodified":"2007-03-14","contributor":"Mark J Cox","statementText":"Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.","cve_year":"2006","cve_id":"2906","crc32":"e4ada83e"}],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2006-2906","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"gdgraphicslibrary-gif-dos(26976)","refsource":"XF","url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/26976"},{"name":"23783","refsource":"SECUNIA","url":"http://secunia.com/advisories/23783"},{"name":"21186","refsource":"SECUNIA","url":"http://secunia.com/advisories/21186"},{"name":"20887","refsource":"SECUNIA","url":"http://secunia.com/advisories/20887"},{"name":"USN-298-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/298-1/"},{"name":"21050","refsource":"SECUNIA","url":"http://secunia.com/advisories/21050"},{"name":"SUSE-SA:2006:031","refsource":"SUSE","url":"http://www.novell.com/linux/security/advisories/2006_31_php.html"},{"name":"20060606 libgd 2.0.33 infinite loop in GIF decoding ?","refsource":"BUGTRAQ","url":"http://www.securityfocus.com/archive/1/436132"},{"name":"2006-0038","refsource":"TRUSTIX","url":"http://www.trustix.org/errata/2006/0038"},{"name":"MDKSA-2006:113","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:113"},{"name":"1067","refsource":"SREASON","url":"http://securityreason.com/securityalert/1067"},{"name":"ADV-2006-2174","refsource":"VUPEN","url":"http://www.vupen.com/english/advisories/2006/2174"},{"name":"20676","refsource":"SECUNIA","url":"http://secunia.com/advisories/20676"},{"name":"https://issues.rpath.com/browse/RPL-939","refsource":"CONFIRM","url":"https://issues.rpath.com/browse/RPL-939"},{"name":"DSA-1117","refsource":"DEBIAN","url":"http://www.debian.org/security/2006/dsa-1117"},{"name":"MDKSA-2006:122","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:122"},{"name":"20853","refsource":"SECUNIA","url":"http://secunia.com/advisories/20853"},{"name":"MDKSA-2006:112","refsource":"MANDRIVA","url":"http://www.mandriva.com/security/advisories?name=MDKSA-2006:112"},{"name":"18294","refsource":"BID","url":"http://www.securityfocus.com/bid/18294"},{"name":"20866","refsource":"SECUNIA","url":"http://secunia.com/advisories/20866"},{"name":"20500","refsource":"SECUNIA","url":"http://secunia.com/advisories/20500"},{"name":"20571","refsource":"SECUNIA","url":"http://secunia.com/advisories/20571"}]}},"nvd":{"publishedDate":"2006-06-08 16:06:00","lastModifiedDate":"2018-10-03 21:43:00","problem_types":["NVD-CWE-Other"],"metrics":{"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:H/Au:N/C:N/I:N/A:C","accessVector":"NETWORK","accessComplexity":"HIGH","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"COMPLETE","baseScore":5.4},"severity":"MEDIUM","exploitabilityScore":4.9,"impactScore":6.9,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:thomas_boutell:graphics_draw_library:2.0.33:*:*:*:*:*:*:*","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2006","CveId":"2906","Ordinal":"18226","Title":"CVE-2006-2906","CVE":"CVE-2006-2906","Year":"2006"},"notes":[{"CveYear":"2006","CveId":"2906","Ordinal":"1","NoteData":"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.","Type":"Description","Title":null},{"CveYear":"2006","CveId":"2906","Ordinal":"2","NoteData":"2006-06-08","Type":"Other","Title":"Published"},{"CveYear":"2006","CveId":"2906","Ordinal":"3","NoteData":"2018-10-03","Type":"Other","Title":"Modified"}]}}}