{"id":"CVE-2012-1568","state":"PUBLISHED","title":"The ExecShield feature in a certain Red Hat patch for the Linux kernel in Red Hat Enterprise Linux (RHEL) 5 and 6 and Fedora 15 and 16 does not properly handle use of many shared l","description":"The ExecShield feature in a certain Red Hat patch for the Linux kernel in Red Hat Enterprise Linux (RHEL) 5 and 6 and Fedora 15 and 16 does not properly handle use of many shared libraries by a 32-bit executable file, which makes it easier for context-dependent attackers to bypass the ASLR protection mechanism by leveraging a predictable base address for one of these libraries.","publishedAt":"2013-03-01T02:00:00.000Z","updatedAt":"2024-08-06T19:01:02.689Z","severity":null,"assigner":"redhat","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html","https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4","http://www.openwall.com/lists/oss-security/2012/03/20/4","http://openwall.com/lists/oss-security/2012/03/21/3","https://bugzilla.redhat.com/show_bug.cgi?id=804947"],"weaknesses":[],"ingestedAt":"2026-10-29T19:40:14.863Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2012/1xxx/CVE-2012-1568.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2012-1568","state":"PUBLISHED","datePublished":"2013-03-01T02:00:00.000Z","dateUpdated":"2024-08-06T19:01:02.689Z","assignerShortName":"redhat","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateReserved":"2012-03-12T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The ExecShield feature in a certain Red Hat patch for the Linux kernel in Red Hat Enterprise Linux (RHEL) 5 and 6 and Fedora 15 and 16 does not properly handle use of many shared libraries by a 32-bit executable file, which makes it easier for context-dependent attackers to bypass the ASLR protection mechanism by leveraging a predictable base address for one of these libraries."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html","tags":["x_refsource_MISC"]},{"url":"https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4","tags":["x_refsource_CONFIRM"]},{"url":"http://www.openwall.com/lists/oss-security/2012/03/20/4","name":"[oss-security] 20120320 Re: CVE request -- kernel: execshield: predictable ascii armour base address","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://openwall.com/lists/oss-security/2012/03/21/3","name":"[oss-security] 20120321 Re: CVE request -- kernel: execshield: predictable ascii armour base address","tags":["mailing-list","x_refsource_MLIST"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=804947","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"redhat","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","dateUpdated":"2013-03-01T02:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2012/03/20/4","name":"[oss-security] 20120320 Re: CVE request -- kernel: execshield: predictable ascii armour base address","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://openwall.com/lists/oss-security/2012/03/21/3","name":"[oss-security] 20120321 Re: CVE request -- kernel: execshield: predictable ascii armour base address","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=804947","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-06T19:01:02.689Z"}}]}}}