{"id":"CVE-2011-1027","state":"PUBLISHED","title":"Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a strin","description":"Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a string composed of a % (percent) character followed by invalid hex characters, as demonstrated by a %gg sequence.","publishedAt":"2011-03-20T01:00:00.000Z","updatedAt":"2024-08-06T22:14:27.171Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055896.html","http://www.osvdb.org/71005","http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055966.html","http://www.securityfocus.com/bid/46756","http://www.vupen.com/english/advisories/2011/0667","http://openwall.com/lists/oss-security/2011/03/07/3","http://secunia.com/advisories/43788","http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055898.html","https://exchange.xforce.ibmcloud.com/vulnerabilities/65919","https://bugzilla.redhat.com/show_bug.cgi?id=680905","http://secunia.com/advisories/43633","http://article.gmane.org/gmane.comp.version-control.git/168493","http://hjemli.net/git/cgit/commit/?h=stable&id=fc384b16fb9787380746000d3cea2d53fccc548e"],"weaknesses":[],"ingestedAt":"2026-10-29T19:39:55.290Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/1xxx/CVE-2011-1027.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-1027","state":"PUBLISHED","datePublished":"2011-03-20T01:00:00.000Z","dateUpdated":"2024-08-06T22:14:27.171Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2011-02-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Off-by-one error in the convert_query_hexchar function in html.c in cgit.cgi in cgit before 0.8.3.5 allows remote attackers to cause a denial of service (infinite loop) via a string composed of a % (percent) character followed by invalid hex characters, as demonstrated by a %gg sequence."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055896.html","name":"FEDORA-2011-2803","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"http://www.osvdb.org/71005","name":"71005","tags":["vdb-entry","x_refsource_OSVDB"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055966.html","name":"FEDORA-2011-2790","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"http://www.securityfocus.com/bid/46756","name":"46756","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://www.vupen.com/english/advisories/2011/0667","name":"ADV-2011-0667","tags":["vdb-entry","x_refsource_VUPEN"]},{"url":"http://openwall.com/lists/oss-security/2011/03/07/3","name":"[oss-security] 20110307 cgit convert_query_hexchar infinite loop (CVE-2011-1027)","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://secunia.com/advisories/43788","name":"43788","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055898.html","name":"FEDORA-2011-2815","tags":["vendor-advisory","x_refsource_FEDORA"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/65919","name":"cgit-convertqueryhexchar-dos(65919)","tags":["vdb-entry","x_refsource_XF"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=680905","tags":["x_refsource_CONFIRM"]},{"url":"http://secunia.com/advisories/43633","name":"43633","tags":["third-party-advisory","x_refsource_SECUNIA"]},{"url":"http://article.gmane.org/gmane.comp.version-control.git/168493","name":"[git] 20110305 [ANNOUNCE] CGIT 0.8.3.5","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://hjemli.net/git/cgit/commit/?h=stable&id=fc384b16fb9787380746000d3cea2d53fccc548e","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2017-08-16T14:57:01.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2011-03-05T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055896.html","name":"FEDORA-2011-2803","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://www.osvdb.org/71005","name":"71005","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055966.html","name":"FEDORA-2011-2790","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"http://www.securityfocus.com/bid/46756","name":"46756","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2011/0667","name":"ADV-2011-0667","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2011/03/07/3","name":"[oss-security] 20110307 cgit convert_query_hexchar infinite loop (CVE-2011-1027)","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://secunia.com/advisories/43788","name":"43788","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055898.html","name":"FEDORA-2011-2815","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/65919","name":"cgit-convertqueryhexchar-dos(65919)","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=680905","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/43633","name":"43633","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://article.gmane.org/gmane.comp.version-control.git/168493","name":"[git] 20110305 [ANNOUNCE] CGIT 0.8.3.5","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://hjemli.net/git/cgit/commit/?h=stable&id=fc384b16fb9787380746000d3cea2d53fccc548e","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T22:14:27.171Z"}}]}}}