RHSA-2023:2903 — Security Advisory

An update for the php:7.4 module is now available for Red Hat Enterprise Linux 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.

The following packages have been upgraded to a later upstream version: php (7.4.33).

Security Fix(es):

• XKCP: buffer overflow in the SHA-3 reference implementation (CVE-2022-37454)

• php: standard insecure cookie could be treated as a '__Host-' or '__Secure-' cookie by PHP applications (CVE-2022-31629)

• php: OOB read due to insufficient input validation in imageloadfont() (CVE-2022-31630)

• php: PDO::quote() may return unquoted string due to an integer overflow (CVE-2022-31631)

• php: phar: infinite loop when decompressing quine gzip file (CVE-2022-31628)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.8 Release Notes linked from the References section.