Debian: DSA-4398-1 Critical: PHP Out-Of-Bounds Memory Access Issues

Multiple security issues were found in PHP, a widely-used open source
general purpose scripting language: Multiple out-of-bounds memory
accesses were found in the xmlrpc, mbstring and phar extensions and
the dns_get_record() function.

For the stable distribution (stretch), these problems have been fixed in
version 7.0.33-0+deb9u2.

We recommend that you upgrade your php7.0 packages.

For the detailed security status of php7.0 please refer to
its security tracker page at:

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/