CVE-2014-3635
Off-by-one error in D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8, when running on a 64-bit system and the max_message_unix_fds limit is set to an odd number, allows local users to cause a denial of service (dbus-daemon crash) or possibly execute arbitrary code by sending one more file descriptor than the limit, which triggers a heap-based buffer overflow or an assertion failure.
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Off-by-one error in D-Bus 1.3.0 through 1.6.x before 1.6.24 and 1.8.x before 1.8.8, when running on a 64-bit system and the max_message_unix_fds limit is set to an odd number, allows local users to cause a denial of service (dbus-daemon crash) or possibly execute arbitrary code by sending one more file descriptor than the limit, which triggers a heap-based buffer overflow or an assertion failure.
05 / REFERENCES
Further evidence
- http://advisories.mageia.org/MGASA-2014-0395.html
- http://lists.opensuse.org/opensuse-updates/2014-09/msg00049.html
- http://secunia.com/advisories/61378
- http://www.debian.org/security/2014/dsa-3026
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:176
- http://www.openwall.com/lists/oss-security/2014/09/16/9
- http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- http://www.securitytracker.com/id/1030864
- http://www.ubuntu.com/usn/USN-2352-1
- https://bugs.freedesktop.org/show_bug.cgi?id=83622