{"id":"CVE-2012-2676","state":"PUBLISHED","title":"Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9 make it easier for context-dependent attackers to perform memory-related attacks such as b","description":"Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows on implementing code via a large size value, which causes less memory to be allocated than expected.","publishedAt":"2012-07-25T19:00:00.000Z","updatedAt":"2024-08-06T19:42:31.745Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/","http://www.openwall.com/lists/oss-security/2012/06/05/1","http://www.openwall.com/lists/oss-security/2012/06/07/13","https://github.com/emeryberger/Hoard/blob/master/NEWS"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:19.239Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2012/2xxx/CVE-2012-2676.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2012-2676","state":"PUBLISHED","datePublished":"2012-07-25T19:00:00.000Z","dateUpdated":"2024-08-06T19:42:31.745Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2012-05-14T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows on implementing code via a large size value, which causes less memory to be allocated than expected."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/","tags":["x_refsource_MISC"]},{"url":"http://www.openwall.com/lists/oss-security/2012/06/05/1","name":"[oss-security] 20120605 memory allocator upstream patches","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.openwall.com/lists/oss-security/2012/06/07/13","name":"[oss-security] 20120607 Re: memory allocator upstream patches","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://github.com/emeryberger/Hoard/blob/master/NEWS","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2012-07-25T19:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://kqueue.org/blog/2012/03/05/memory-allocator-security-revisited/","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/06/05/1","name":"[oss-security] 20120605 memory allocator upstream patches","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/06/07/13","name":"[oss-security] 20120607 Re: memory allocator upstream patches","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://github.com/emeryberger/Hoard/blob/master/NEWS","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T19:42:31.745Z"}}]}}}