I have reworked the PoC to one which allows to reproduce the crash directly just using libpcre, and have verified this works directly on the upstream libpcre releases 8.39, 8.40, 8.41 & 8.42 - waiting on response from upstream - https://bugs.exim.org/show_bug.cgi?id=2330#c2
** Bug watch added: bugs.exim.org/ #2330 http://bugs.exim.org/show_bug.cgi?id=2330 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1798725 Title: Content "n\xff=" can crash libpcre when an application is matching the pattern \s*= To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pcre3/+bug/1798725/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
