{"id":"CVE-2011-3379","state":"PUBLISHED","title":"The is_a function in PHP 5.3.7 and 5.3.8 triggers a call to the __autoload function, which makes it easier for remote attackers to execute arbitrary code by providing a crafted URL","description":"The is_a function in PHP 5.3.7 and 5.3.8 triggers a call to the __autoload function, which makes it easier for remote attackers to execute arbitrary code by providing a crafted URL and leveraging potentially unsafe behavior in certain PEAR packages and custom autoloaders.","publishedAt":"2011-11-03T15:00:00.000Z","updatedAt":"2024-08-06T23:29:56.888Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=741020","http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041","http://svn.php.net/viewvc/?view=revision&revision=317183","https://bugs.php.net/bug.php?id=55475","http://www.securityfocus.com/archive/1/519770/30/0/threaded","http://securityreason.com/securityalert/8525","http://www.byte.nl/blog/2011/09/23/security-bug-in-is_a-function-in-php-5-3-7-5-3-8/"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:02.549Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2011/3xxx/CVE-2011-3379.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2011-3379","state":"PUBLISHED","datePublished":"2011-11-03T15:00:00.000Z","dateUpdated":"2024-08-06T23:29:56.888Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2011-08-30T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The is_a function in PHP 5.3.7 and 5.3.8 triggers a call to the __autoload function, which makes it easier for remote attackers to execute arbitrary code by providing a crafted URL and leveraging potentially unsafe behavior in certain PEAR packages and custom autoloaders."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=741020","tags":["x_refsource_CONFIRM"]},{"url":"http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041","name":"HPSBMU02786","tags":["vendor-advisory","x_refsource_HP"]},{"url":"http://svn.php.net/viewvc/?view=revision&revision=317183","tags":["x_refsource_CONFIRM"]},{"url":"https://bugs.php.net/bug.php?id=55475","tags":["x_refsource_CONFIRM"]},{"url":"http://www.securityfocus.com/archive/1/519770/30/0/threaded","name":"20110923 Security issue is_a function in PHP 5.3.7+","tags":["mailing-list","x_refsource_BUGTRAQ"]},{"url":"http://securityreason.com/securityalert/8525","name":"8525","tags":["third-party-advisory","x_refsource_SREASON"]},{"url":"http://www.byte.nl/blog/2011/09/23/security-bug-in-is_a-function-in-php-5-3-7-5-3-8/","tags":["x_refsource_MISC"]},{"url":"http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041","name":"SSRT100877","tags":["vendor-advisory","x_refsource_HP"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","dateUpdated":"2012-02-14T10:00:00.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749"},"datePublic":"2011-09-23T00:00:00.000Z"},"adp":[{"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=741020","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041","name":"HPSBMU02786","tags":["vendor-advisory","x_refsource_HP","x_transferred"]},{"url":"http://svn.php.net/viewvc/?view=revision&revision=317183","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugs.php.net/bug.php?id=55475","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/519770/30/0/threaded","name":"20110923 Security issue is_a function in PHP 5.3.7+","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://securityreason.com/securityalert/8525","name":"8525","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.byte.nl/blog/2011/09/23/security-bug-in-is_a-function-in-php-5-3-7-5-3-8/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041","name":"SSRT100877","tags":["vendor-advisory","x_refsource_HP","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T23:29:56.888Z"}}]}}}