Debian DSA-3280-1 Critical: PHP5 Null Byte Checks And DoS Issues

Multiple vulnerabilities have been discovered in PHP:

CVE-2015-4025 / CVE-2015-4026

Multiple function didn't check for NULL bytes in path names.

CVE-2015-4024

Denial of service when processing multipart/form-data requests.

CVE-2015-4022

Integer overflow in the ftp_genlist() function may result in
denial of service or potentially the execution of arbitrary code.

CVE-2015-4021 CVE-2015-3329 CVE-2015-2783

Multiple vulnerabilities in the phar extension may result in
denial of service or potentially the execution of arbitrary code
when processing malformed archives.

For the oldstable distribution (wheezy), these problems have been fixed
in version 5.4.41-0+deb7u1.

For the stable distribution (jessie), these problems have been fixed in
version 5.6.9+dfsg-0+deb8u1.

For the testing distribution (stretch), these problems have been fixed
in version 5.6.9+dfsg-1.

For the unstable distribution (sid), these problems have been fixed in
version 5.6.9+dfsg-1.

We recommend that you upgrade y...