CVE-2010-4052

Stack consumption vulnerability in the regcomp implementation in the GNU C Library (aka glibc or libc6) through 2.11.3, and 2.12.x through 2.12.2, allows context-dependent attackers to cause a denial of service (resource exhaustion) via a regular expression containing adjacent repetition operators, as demonstrated by a {10,}{10,}{10,}{10,} sequence in the proftpd.gnu.c exploit for ProFTPD.

• gnu glibc 1.00 • gnu glibc 1.01 • gnu glibc 1.02 • gnu glibc 1.03 • gnu glibc 1.04 • gnu glibc 1.05 • gnu glibc 1.06 • gnu glibc 1.07 • gnu glibc 1.08 • gnu glibc 1.09 • gnu glibc 1.09.1 • gnu glibc 2.1 • gnu glibc 2.1.1 • gnu glibc 2.1.1.6 • gnu glibc 2.1.2 • gnu glibc 2.1.3 • gnu glibc 2.1.3.10 • gnu glibc 2.1.9 • gnu glibc 2.10 • gnu glibc 2.10.1 • gnu glibc 2.10.2 • gnu glibc 2.11 • gnu glibc 2.11.1 • gnu glibc 2.11.2 • gnu glibc 2.11.3 • gnu glibc 2.12.0 • gnu glibc 2.12.1 • gnu glibc 2.12.2