Fedora 43 : php (2026-f4272d87ef)

high Nessus Plugin ID 326232

Synopsis

The remote Fedora host is missing one or more security updates.

Description

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-f4272d87ef advisory.

**PHP version 8.4.23** (03 Jul 2026)

**Core:**

* Fixed bug [GH-22280](https://github.com/php/php-src/issues/22280) (Incorrect compile error for goto to label preceding try/finally block). (Pratik Bhujel)

**BCMath:**

* Fixed issues with oversized allocations and signed overflow in bcround() and BcMath\Number::round().
(edorian)

**Date:**

* Fix incorrect recurrence check of DatePeriod::createFromISO8601String(). (ndossche)

**DOM:**

* Fix [GH-22219](https://github.com/php/php-src/issues/22219) (Dom\XMLDocument::schemaValidate fails to resolve xs:QName with prefix from imported schema). (David Carlier)

**Exif:**

* Read correct value for single and double tags. (ndossche)

**GD:**

* Fixed bug [GH-22121](https://github.com/php/php-src/issues/22121) (Double free in gdImageSetStyle() after overflow-triggered early return). (iliaal)
* Fixed bug [GH-19666](https://github.com/php/php-src/issues/19666) (imageconvolution() unexpected nan filter value). (David Carlier)
* Fixed bug [GH-19739](https://github.com/php/php-src/issues/19739) (imageellipse/imagefilledellipse overflow). (David Carlier)
* Fixed bug [GH-19730](https://github.com/php/php-src/issues/19730) (imageaffine overflow). (David Carlier)

**Intl:**

* Fix incorrect argument positions for uninitialized calendar arguments in IntlCalendar::equals(), ::before(), ::after(), and ::isEquivalentTo(), and for invalid start/end arguments in transliterator_transliterate(). (Weilin Du)
* Fixed IntlTimeZone::getDisplayName() to synchronize object error state for invalid display types.
(Weilin Du)
* Fixed Spoofchecker restriction-level APIs to only be exposed with ICU 53 and later. (Graham Campbell)

**mysqli:**

* Fix stmt->query leak in mysqli_execute_query() validation errors. (David Carlier)

**Opcache:**

* Fixed bug [GH-20469](https://github.com/php/php-src/issues/20469) (Unsafe inheritance cache replay with reentrant autoloading). (Levi Morrison)

**OpenSSL:**

* Fixed bug [GH-22187](https://github.com/php/php-src/issues/22187) (Memory corruption (zend_mm_heap corrupted) in openssl_encrypt with AES-WRAP-PAD). (David Carlier)

**Phar:**

* Fixed a bypass of the magic .phar directory protection in Phar::addEmptyDir() for paths starting with /.phar, while allowing non-magic directory names that merely share the .phar prefix. (Weilin Du)

**Reflection:**

* Preserve class-name case in ReflectionClass::getProperty() error messages and autoloading. (jorgsowa)

**Sqlite:**

* Fix error checks for column retrieval. (ndossche)

**Zlib:**

* Fixed memory leak if deflate initialization fails and there is a dict. (ndossche)
* Fixed memory leak in inflate_add(). (ndossche)

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected php package.

Plugin Details

Severity: High

ID: 326232

File Name: fedora_2026-f4272d87ef.nasl

Version: 1.1

Type: Local

Agent: unix

Family: Fedora Local Security Checks

Published: 7/10/2026

Updated: 7/10/2026

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:php, cpe:/o:fedoraproject:fedora:43

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 7/1/2026

Vulnerability Publication Date: 7/1/2026

Reference Information

FEDORA: 2026-f4272d87ef

Detections

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