Summary
PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server.
Security Fix(es):
* php: ext-pgsql: PHP: SQL injection via improper backslash escaping (CVE-2026-17543)
* php: PHP: Denial of Service via circular symbolic links in phar archives (CVE-2026-7260)
Bug Fix(es) and Enhancement(s):
* Rebase PHP to 8.2.33 for CVE-2026-17543 and CVE-2026-7260 in 9.8.z (JIRA:Rocky Linux-223942)
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.
Fixed packages 9
| Release | Package | Fixed in |
|---|---|---|
| Rocky Linux · 9 | php | 0:8.2.33-1.module+el9.8.0+40305+0c876ebe |
| Rocky Linux · 9 | php-pecl-apcu | 0:5.1.23-1.module+el9.7.0+40004+bf50a568 |
| Rocky Linux · 9 | php-pecl-apcu | 0:5.1.23-1.module+el9.7.0+40005+715283ec |
| Rocky Linux · 9 | php-pecl-rrd | 0:2.0.3-4.module+el9.7.0+40005+715283ec |
| Rocky Linux · 9 | php-pecl-rrd | 0:2.0.3-4.module+el9.7.0+40003+454ed3c4 |
| Rocky Linux · 9 | php-pecl-rrd | 0:2.0.3-4.module+el9.7.0+40004+bf50a568 |
| Rocky Linux · 9 | php-pecl-xdebug3 | 0:3.2.2-2.module+el9.7.0+40004+bf50a568 |
| Rocky Linux · 9 | php-pecl-zip | 0:1.22.3-1.module+el9.7.0+40004+bf50a568 |
| Rocky Linux · 9 | php-pecl-zip | 0:1.22.3-1.module+el9.7.0+40005+715283ec |
Vulnerabilities 2
-
High 8.1CVE-2026-17543 Public exploit
SQL injection in ext-pgsql via E'...' backslash breakout
Improper escaping of backslashes in attacker-provided parameters would allow for trivial SQL injection in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.
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Medium 5.4
Stack overflow in phar with circular symlinks
Circular symbolic links in phar archives could lead to unbounded recursion, exhausting the C stack and crashing the PHP process, in PHP versions from 8.2.* before 8.2.33, from 8.3.* before 8.3.33, from 8.4.* before 8.4.24, and from 8.5.* before 8.5.9.