CVE-2011-1089
The addmntent function in the GNU C Library (aka glibc or libc6) 2.13 and earlier does not report an error status for failed attempts to write to the /etc/mtab file, which makes it easier for local users to trigger corruption of this file, as demonstrated by writes from a process with a small RLIMIT_FSIZE value, a different vulnerability than CVE-2010-0296.
- Score
- CVSS 2.0 3.3 Low
- Status
- Modified - secalert@redhat.com
- Published
- 2011-04-10
- Last modified
- 2024-08-06
- Weaknesses
- CWE-16
Affected products
References
- http://openwall.com/lists/oss-security/2011/03/04/10
- http://openwall.com/lists/oss-security/2011/03/04/11
- http://openwall.com/lists/oss-security/2011/03/04/12
- http://openwall.com/lists/oss-security/2011/03/04/9
- http://openwall.com/lists/oss-security/2011/03/05/3
- http://openwall.com/lists/oss-security/2011/03/05/7
- http://openwall.com/lists/oss-security/2011/03/07/9
- http://openwall.com/lists/oss-security/2011/03/14/16
- http://openwall.com/lists/oss-security/2011/03/14/5
- http://openwall.com/lists/oss-security/2011/03/14/7
- http://openwall.com/lists/oss-security/2011/03/15/6
- http://openwall.com/lists/oss-security/2011/03/22/4
- http://openwall.com/lists/oss-security/2011/03/22/6
- http://openwall.com/lists/oss-security/2011/03/31/3
- http://openwall.com/lists/oss-security/2011/03/31/4
- http://openwall.com/lists/oss-security/2011/04/01/2
- http://sourceware.org/bugzilla/show_bug.cgi?id=12625
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:178
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:179
- http://www.redhat.com/support/errata/RHSA-2011-1526.html
- http://www.securityfocus.com/bid/46740
- https://bugzilla.redhat.com/show_bug.cgi?id=688980
