cve-2012-1568
Vulnerability from cvelistv5
Published
2013-03-01 02:00
Modified
2024-08-06 19:01
Severity ?
Summary
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.
References
secalert@redhat.comhttp://openwall.com/lists/oss-security/2012/03/21/3
secalert@redhat.comhttp://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html
secalert@redhat.comhttp://www.openwall.com/lists/oss-security/2012/03/20/4
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=804947
secalert@redhat.comhttps://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4
af854a3a-2127-422b-91ae-364da2661108http://openwall.com/lists/oss-security/2012/03/21/3
af854a3a-2127-422b-91ae-364da2661108http://scarybeastsecurity.blogspot.com/2012/03/some-random-observations-on-linux-aslr.html
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2012/03/20/4
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=804947
af854a3a-2127-422b-91ae-364da2661108https://oss.oracle.com/git/?p=redpatch.git%3Ba=commit%3Bh=302a4fc15aebf202b6dffd6c804377c6058ee6e4
Impacted products
Vendor Product Version
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