Fedora alert FEDORA-2026-d755ca77c4 (php)
| From: | updates--- via package-announce <package-announce@lists.fedoraproject.org> | |
| To: | package-announce@lists.fedoraproject.org | |
| Subject: | [SECURITY] Fedora 43 Update: php-8.4.24-1.fc43 | |
| Date: | Fri, 07 Aug 2026 01:37:47 +0000 | |
| Message-ID: | <20260807013747.4DAC476543@bastion01.rdu3.fedoraproject.org> | |
| Archive-link: | Article |
-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-d755ca77c4 2026-08-07 01:36:33.274407+00:00 -------------------------------------------------------------------------------- Name : php Product : Fedora 43 Version : 8.4.24 Release : 1.fc43 URL : http://www.php.net/ Summary : PHP scripting language for creating dynamic web sites Description : PHP is an HTML-embedded scripting language. PHP attempts to make it easy for developers to write dynamically generated web pages. PHP also offers built-in database integration for several commercial and non-commercial database management systems, so writing a database-enabled webpage with PHP is fairly simple. The most common use of PHP coding is probably as a replacement for CGI scripts. -------------------------------------------------------------------------------- Update Information: PHP version 8.4.24 (30 Jul 2026) BCMath: Fixed GHSA-x692-q9x7-8c3f (Out-of-bounds write in bccomp()). (CVE-2026-17544) (Recep Asan) Calendar: Fixed bug GH-22602 (gregoriantojd() and juliantojd() integer overflow with INT_MAX year). (arshidkv12) Date: Update timelib to 2022.17. (Derick) Fixed bug GH-19803 (Parsing a string with a single white space does create an error). (Derick) Fixed Unix timestamps in February of the year 0 are misparsed with @-notation. (LukasGelbmann) Fixed bug GH-11310 (__debugInfo does nothing on userland classes extending Date classes). (Derick) DBA: Fixed OOB read on malformed length field in dba flatfile handler. (alhudz) DOM: Fixed bug GH-22570 (Stack overflow when serializing a deeply nested Dom\XMLDocument). (iliaal) Exif: Fixed bug GH-11020 (exif_read_data() emits a spurious "Illegal IFD size" warning when an IFD is not followed by a next-IFD offset). (Eyüp Can Akman) Hash: Fixed bug GH-18173 (ext/hash relies on implementation-defined malloc alignment). (iliaal) Intl: Fixed Locale::lookup() and locale_lookup() to return NULL instead of the fallback locale when a language tag cannot be canonicalized. (Weilin Du) Fixed memory leaks when calling Collator::__construct() or Spoofchecker::__construct() twice. (Weilin Du) Fixed IntlChar methods leaving stale global error state after successful calls. (Xuyang Zhang) ODBC: Fixed bug GH-22668 (Heap buffer over-read when a column value exceeds the driver-reported display size). (iliaal) OpenSSL: Fixed timeout for supplemental read at end of a blocking stream in SSL stream wrapper. (ilutov) PDO_ODBC: Fixed bug GH-20726 (Crash with ODBC connection pooling when the DSN carries no credentials). (iliaal) Fixed bug GH-22667 (Heap buffer over-read when a column value exceeds the driver-reported display size). (iliaal) Fixed bug GH-22666 (Heap buffer overflow when an output parameter value is longer than the declared maxlen). (iliaal) Fixed bug GH-22665 (Out-of-bounds write when the ODBC driver reports a diagnostic message length beyond the error buffer). (iliaal) PGSQL: Fixed GHSA-7qpv-r5mr-78m4 (SQL injection via E'...' backslash breakout). (CVE-2026-17543) (ilutov) Phar: Fixed inconsistent handling of the magic ".phar" directory. Paths such as "/.phar" remain protected, while non-magic paths that merely start with ".phar" are handled consistently across file and directory creation, copying, ArrayAccess, stream lookup, directory iteration and extraction. (Weilin Du) Fixed GHSA-vc5h-9ppw-p5f3 (Crash via recursive symlinks). (CVE-2026-7260) (Jakub Zelenka) PHPDBG: Fixed bug GH-17387 (Trivial crash in phpdbg lexer). (iliaal) Fixed fleaked lowercased lookup keys in phpdbg_resolve_opline_break. (jorgsowa) Fixed off-by-one in phpdbg_safe_class_lookup() causing class lookups to always fail during phpdbg's signal-safe interruption path. (jorgsowa) Reflection: Fixed bug GH-22324 (Ignore leading namespace separator in ReflectionParameter::__construct()). (jorgsowa) Fixed bug GH-22441 (ReflectionClass::hasProperty() and getProperty() ignore dynamic properties shadowing a private parent property). (iliaal) Fixed bug GH-22658 (ReflectionConstant::__toString() with a string value with null bytes truncates output). (DanielEScherzer) Fixed bug GH-22681 (Reflection*::__toString() truncates on null bytes). (DanielEScherzer) Session: Fixed bug GH-21314 (Different session garbage collector behavior between PHP 8.3 and PHP 8.5). (jorgsowa) SPL: Fix class_parents for classes with leading slash in non-autoload mode. (jorgsowa) Ignore leading back-slash in class_parents(), class_implements(), and class_uses(). (jorgsowa) Fixed bug GH-16217 (SplFileObject::fputcsv() on an uninitialized object segfaults). (iliaal) Standard: Fixed bug GH-22360 (convert.base64-encode corruption on incremental flush). (David Carlier) Fixed bug GH-22395 (base_convert() outputs at most 64 characters). (Weilin Du) Fixed integer overflow in getimagesize() and getimagesizefromstring() when parsing an IFF chunk with a size of INT_MAX. (David Carlier, Weilin Du) Fixed bug GH-22678 (Use-after-free in array_multisort() when the comparator mutates the array being sorted). (azchin, iliaal) Streams: Fixed bug GH-22617 (persistent stream keys truncated at null bytes, causing distinct abstract unix domain sockets to share a resource). (David Carlier) -------------------------------------------------------------------------------- ChangeLog: * Wed Jul 29 2026 Remi Collet <remi@remirepo.net> - 8.4.24-1 - Update to 8.4.24 - http://www.php.net/releases/8_4_24.php -------------------------------------------------------------------------------- References: [ 1 ] Bug #2511423 - CVE-2026-17544 php: PHP: Arbitrary code execution via out-of-bounds write in bccomp() [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2511423 -------------------------------------------------------------------------------- This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-d755ca77c4' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgr... All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------
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