CVE-2024-11235
Reference counting in php_request_shutdown causes Use-After-Free
02 Description
Reference counting in php_request_shutdown causes Use-After-Free
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 1.48% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 73.5% of scored records. A rank, not a probability.
- NVD base score
- 9.2 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Amber
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2025-04-04 17:51Z1 YR AGO
- Last updated
- 2026-02-26 18:28Z8 MO AGO
- Reserved
- 2024-11-15
- Assigning CNA
- php
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.2)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/U:Amber
- Weaknesses
- CWE-416Use After FreeVariant
- Data version
- 5.2
- Document digest
- 8386a787d4d5aacd94f72fab19526160fe4026d3ffef186ab44a295eaedf96bf
05 Affected products
06 References
07 Fixed in
AlmaLinux 9
- apcu-panel Fixed in 5.1.23-1.module_el9.6.0+151+5f31e576
- php Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-bcmath Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-cli Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-common Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-dba Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-dbg Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-devel Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-embedded Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-enchant Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-ffi Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-fpm Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-gd Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-gmp Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-intl Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-ldap Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-mbstring Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-mysqlnd Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-odbc Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-opcache Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-pdo Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-pecl-apcu Fixed in 5.1.23-1.module_el9.6.0+151+5f31e576
- php-pecl-apcu-devel Fixed in 5.1.23-1.module_el9.6.0+151+5f31e576
- php-pecl-redis6 Fixed in 6.1.0-2.module_el9.6.0+151+5f31e576
- php-pecl-rrd Fixed in 2.0.3-4.module_el9.6.0+151+5f31e576
- php-pecl-xdebug3 Fixed in 3.3.1-1.module_el9.6.0+151+5f31e576
- php-pecl-zip Fixed in 1.22.3-1.module_el9.6.0+151+5f31e576
- php-pgsql Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-process Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-snmp Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-soap Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-xml Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 10
- php Fixed in 8.3.19-1.el10_0
- php-bcmath Fixed in 8.3.19-1.el10_0
- php-cli Fixed in 8.3.19-1.el10_0
- php-common Fixed in 8.3.19-1.el10_0
- php-dba Fixed in 8.3.19-1.el10_0
- php-dbg Fixed in 8.3.19-1.el10_0
- php-devel Fixed in 8.3.19-1.el10_0
- php-embedded Fixed in 8.3.19-1.el10_0
- php-enchant Fixed in 8.3.19-1.el10_0
- php-ffi Fixed in 8.3.19-1.el10_0
- php-fpm Fixed in 8.3.19-1.el10_0
- php-gd Fixed in 8.3.19-1.el10_0
- php-gmp Fixed in 8.3.19-1.el10_0
- php-intl Fixed in 8.3.19-1.el10_0
- php-ldap Fixed in 8.3.19-1.el10_0
- php-mbstring Fixed in 8.3.19-1.el10_0
- php-mysqlnd Fixed in 8.3.19-1.el10_0
- php-odbc Fixed in 8.3.19-1.el10_0
- php-opcache Fixed in 8.3.19-1.el10_0
- php-pdo Fixed in 8.3.19-1.el10_0
- php-pgsql Fixed in 8.3.19-1.el10_0
- php-process Fixed in 8.3.19-1.el10_0
- php-snmp Fixed in 8.3.19-1.el10_0
- php-soap Fixed in 8.3.19-1.el10_0
- php-xml Fixed in 8.3.19-1.el10_0
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- apcu-panel Fixed in 5.1.23-1.module_el9.6.0+151+5f31e576
- php Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-bcmath Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-cli Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-common Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-dba Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-dbg Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-devel Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-embedded Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-enchant Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-ffi Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-fpm Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-gd Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-gmp Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-intl Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-ldap Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-mbstring Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-mysqlnd Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-odbc Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-opcache Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-pdo Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-pecl-apcu Fixed in 5.1.23-1.module_el9.6.0+151+5f31e576
- php-pecl-apcu-devel Fixed in 5.1.23-1.module_el9.6.0+151+5f31e576
- php-pecl-redis6 Fixed in 6.1.0-2.module_el9.6.0+151+5f31e576
- php-pecl-rrd Fixed in 2.0.3-4.module_el9.6.0+151+5f31e576
- php-pecl-xdebug3 Fixed in 3.3.1-1.module_el9.6.0+151+5f31e576
- php-pecl-zip Fixed in 1.22.3-1.module_el9.6.0+151+5f31e576
- php-pgsql Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-process Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-snmp Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-soap Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
- php-xml Fixed in 8.3.19-1.module_el9.6.0+166+f262c21c
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 10
- php Fixed in 8.3.19-1.el10_0
- php-bcmath Fixed in 8.3.19-1.el10_0
- php-cli Fixed in 8.3.19-1.el10_0
- php-common Fixed in 8.3.19-1.el10_0
- php-dba Fixed in 8.3.19-1.el10_0
- php-dbg Fixed in 8.3.19-1.el10_0
- php-devel Fixed in 8.3.19-1.el10_0
- php-embedded Fixed in 8.3.19-1.el10_0
- php-enchant Fixed in 8.3.19-1.el10_0
- php-ffi Fixed in 8.3.19-1.el10_0
- php-fpm Fixed in 8.3.19-1.el10_0
- php-gd Fixed in 8.3.19-1.el10_0
- php-gmp Fixed in 8.3.19-1.el10_0
- php-intl Fixed in 8.3.19-1.el10_0
- php-ldap Fixed in 8.3.19-1.el10_0
- php-mbstring Fixed in 8.3.19-1.el10_0
- php-mysqlnd Fixed in 8.3.19-1.el10_0
- php-odbc Fixed in 8.3.19-1.el10_0
- php-opcache Fixed in 8.3.19-1.el10_0
- php-pdo Fixed in 8.3.19-1.el10_0
- php-pgsql Fixed in 8.3.19-1.el10_0
- php-process Fixed in 8.3.19-1.el10_0
- php-snmp Fixed in 8.3.19-1.el10_0
- php-soap Fixed in 8.3.19-1.el10_0
- php-xml Fixed in 8.3.19-1.el10_0
Derived from AlmaLinux 10. Partial coverage: only packages taken from AlmaLinux 10 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- php8.4 Fixed in 8.4.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- php8.4 Fixed in 8.4.5-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- php7.4 Fixed in 7.4.3-4ubuntu2.29
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- php8.1 Fixed in 8.1.2-1ubuntu2.21
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- php8.3 Fixed in 8.3.6-0ubuntu0.24.04.4
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 14.04 LTS
- php5 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu Pro 18.04 LTS
- php7.2 No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.