Module Name: src
Committed By: christos
Date: Sun Oct 9 18:23:00 UTC 2011
Modified Files:
src/lib/libc/regex: engine.c regcomp.c regex2.h
Log Message:
Prevent regcomp/regexec DoS attacks by limiting the amount of memory used
and the level of recursion. Thanks to Maksymilian Arciemowicz for discovery
and help with the implementation.
To generate a diff of this commit:
cvs rdiff -u -r1.22 -r1.23 src/lib/libc/regex/engine.c
cvs rdiff -u -r1.29 -r1.30 src/lib/libc/regex/regcomp.c
cvs rdiff -u -r1.12 -r1.13 src/lib/libc/regex/regex2.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
