vulnerability
Oracle Linux: CVE-2025-6491: ELSA-2025-23309: php:8.3 security update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | Jul 5, 2025 | Dec 22, 2025 | Feb 13, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
Jul 5, 2025
Added
Dec 22, 2025
Modified
Feb 13, 2026
Description
A vulnerability was found in PHP. If a SoapVar instance is created with a fully qualified name larger than 2G, this will cause a NULL pointer dereference resulting in a segmentation fault, leading to a denial of service.
Solutions
oracle-linux-upgrade-apcu-paneloracle-linux-upgrade-libziporacle-linux-upgrade-libzip-develoracle-linux-upgrade-libzip-toolsoracle-linux-upgrade-phporacle-linux-upgrade-php-bcmathoracle-linux-upgrade-php-clioracle-linux-upgrade-php-commonoracle-linux-upgrade-php-dbaoracle-linux-upgrade-php-dbgoracle-linux-upgrade-php-develoracle-linux-upgrade-php-embeddedoracle-linux-upgrade-php-enchantoracle-linux-upgrade-php-ffioracle-linux-upgrade-php-fpmoracle-linux-upgrade-php-gdoracle-linux-upgrade-php-gmporacle-linux-upgrade-php-intloracle-linux-upgrade-php-jsonoracle-linux-upgrade-php-ldaporacle-linux-upgrade-php-mbstringoracle-linux-upgrade-php-mysqlndoracle-linux-upgrade-php-odbcoracle-linux-upgrade-php-opcacheoracle-linux-upgrade-php-pdooracle-linux-upgrade-php-pearoracle-linux-upgrade-php-pecl-apcuoracle-linux-upgrade-php-pecl-apcu-develoracle-linux-upgrade-php-pecl-redis6oracle-linux-upgrade-php-pecl-rrdoracle-linux-upgrade-php-pecl-xdebugoracle-linux-upgrade-php-pecl-xdebug3oracle-linux-upgrade-php-pecl-ziporacle-linux-upgrade-php-pgsqloracle-linux-upgrade-php-processoracle-linux-upgrade-php-snmporacle-linux-upgrade-php-soaporacle-linux-upgrade-php-xmloracle-linux-upgrade-php-xmlrpc
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