php-8.0.27-1.el9

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 (8.0.27).

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: Due to an integer overflow PDO::quote() may return unquoted string (CVE-2022-31631)
* php: phar wrapper can occur dos when using 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.

CVE-2022-31628
In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the phar uncompressor code would recursively uncompress "quines" gzip files, resulting in an infinite loop.
CVE-2022-31629
In PHP versions before 7.4.31, 8.0.24 and 8.1.11, the vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim's browser which is treated as a `__Host-` or `__Secure-` cookie by PHP applications.
CVE-2022-31630
In PHP versions prior to 7.4.33, 8.0.25 and 8.2.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information.
CVE-2022-31631
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
CVE-2022-37454
The Keccak XKCP SHA-3 reference implementation before fdc6fef has an integer overflow and resultant buffer overflow that allows attackers to execute arbitrary code or eliminate expected cryptographic properties. This occurs in the sponge function interface.