ELA-83-1 php5 security update

several heap-based buffer overflows

Related CVEs CVE-2019-9020 CVE-2019-9021 CVE-2019-9023 CVE-2019-9024

Several heap-based buffer overflows were found in PHP, the widely-used general-purpose scripting language, which may lead to information disclosure, memory corruption or other unspecified impact if a malformed file or other input is processed.

At the moment no CVE numbers have been assigned yet but PHP upstream intends to announce them later.

For Debian 7 Wheezy, these problems have been fixed in version 5.4.45-0+deb7u18.

We recommend that you upgrade your php5 packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.