Integer overflow in the vfprintf function in stdio-common/vfprintf.c in glibc 2.14 and other versions allows context-dependent attackers to bypass the FORTIFY_SOURCE protection mechanism, conduct format string attacks, and write to arbitrary memory via a large number of arguments.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Glibc | Gnu | 2.14 (including) | 2.14 (including) |
Red Hat Enterprise Linux 5 | RedHat | glibc-0:2.5-81.el5_8.1 | * |
Red Hat Enterprise Linux 6 | RedHat | glibc-0:2.12-1.47.el6_2.9 | * |
RHEV 3.X Hypervisor and Agents for RHEL-6 | RedHat | rhev-hypervisor6-0:6.2-20120423.1.el6_2 | * |
Eglibc | Ubuntu | devel | * |
Eglibc | Ubuntu | lucid | * |
Eglibc | Ubuntu | maverick | * |
Eglibc | Ubuntu | natty | * |
Eglibc | Ubuntu | oneiric | * |
Glibc | Ubuntu | hardy | * |