Description
In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, erroneous parsing of multipart form data contained in an HTTP POST request could lead to legitimate data not being processed. This could lead to malicious attacker able to control part of the submitted data being able to exclude portion of other data, potentially leading to erroneous application behavior.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| PHP Group | PHP | 8.1.* – < 8.1.30, 8.2.* – < 8.2.24, 8.3.* – < 8.3.12 | 8.1.30 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 12 | php8.2 | 8.2.24-1~deb12u1 | DSA-5780-1 |
| Debian 11 | php7.4 | 7.4.33-1+deb11u6 | DLA-3920-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | php8.3 | 8.3.6-0ubuntu0.24.04.2 | USN-7049-1 |
| Ubuntu 22.04 LTS | php8.1 | 8.1.2-1ubuntu2.19 | USN-7049-1 |
| Ubuntu 20.04 LTS | php7.4 | 7.4.3-4ubuntu2.24 | USN-7049-1 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | php7.2 | 7.2.24-0ubuntu0.18.04.17+esm6 | USN-7049-2 |
| Ubuntu Pro 16.04 LTS | php7.0 | 7.0.33-0ubuntu0.16.04.16+esm12 | USN-7049-2 |
| Ubuntu Pro 14.04 LTS | php5 | 5.5.9+dfsg-1ubuntu4.29+esm16 | USN-7049-3 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | apcu-panel +2 | 5.1.21-1.module+el9.1.0.z+15477+cb86791d | RHSA-2024:10950, RHSA-2024:10949 |
| RHEL 9 | php +23 | 8.0.30-2.el9 | RHSA-2025:7315, RHSA-2024:10950, RHSA-2024:10949 |
| RHEL 9 | php-pecl-rrd | 2.0.3-4.module+el9.1.0.z+15477+cb86791d | RHSA-2024:10950, RHSA-2024:10949 |
| RHEL 9 | php-pecl-xdebug3 | 3.1.4-1.module+el9.1.0.z+15477+cb86791d | RHSA-2024:10950, RHSA-2024:10949 |
| RHEL 9 | php-pecl-zip | 1.20.1-1.module+el9.1.0.z+15477+cb86791d | RHSA-2024:10950, RHSA-2024:10949 |
| RHEL 8 | apcu-panel +2 | 5.1.18-1.module+el8.10.0+22485+a3539972 | RHSA-2024:10952, RHSA-2024:10951 |
| RHEL 8 | libzip +2 | 1.6.1-1.module+el8.10.0+22485+a3539972 | RHSA-2024:10952, RHSA-2024:10951 |
| RHEL 8 | php +25 | 7.4.33-2.module+el8.10.0+22485+a3539972 | RHSA-2024:10952, RHSA-2024:10951 |
| RHEL 8 | php-pear | 1:1.10.13-1.module+el8.10.0+22485+a3539972 | RHSA-2024:10952, RHSA-2024:10951 |
| RHEL 8 | php-pecl-rrd | 2.0.1-1.module+el8.10.0+22485+a3539972 | RHSA-2024:10952, RHSA-2024:10951 |
| RHEL 8 | php-pecl-xdebug | 2.9.5-1.module+el8.10.0+22485+a3539972 | RHSA-2024:10952 |
| RHEL 8 | php-pecl-xdebug3 | 3.2.2-2.module+el8.10.0+20798+00eaeb41 | RHSA-2024:10951 |
| RHEL 8 | php-pecl-zip | 1.18.2-1.module+el8.10.0+22485+a3539972 | RHSA-2024:10952, RHSA-2024:10951 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | apcu-panel +2 | 5.1.21-1.module_el9.1.0+15+94ba28e4 | ALSA-2024:10950, ALSA-2024:10949 |
| AlmaLinux 9 | php +23 | 8.1.30-1.module_el9.5.0+131+62ecd687 | ALSA-2024:10950, ALSA-2024:10949 |
| AlmaLinux 9 | php-pecl-rrd | 2.0.3-4.module_el9.1.0+15+94ba28e4 | ALSA-2024:10950, ALSA-2024:10949 |
| AlmaLinux 9 | php-pecl-xdebug3 | 3.1.4-1.module_el9.1.0+15+94ba28e4 | ALSA-2024:10950, ALSA-2024:10949 |
| AlmaLinux 9 | php-pecl-zip | 1.20.1-1.module_el9.1.0+15+94ba28e4 | ALSA-2024:10950, ALSA-2024:10949 |
| AlmaLinux 8 | apcu-panel +2 | 5.1.18-1.module_el8.6.0+2750+78feabcb | ALSA-2024:10952, ALSA-2024:10951 |
| AlmaLinux 8 | libzip +1 | 1.6.1-1.module_el8.6.0+2750+78feabcb | ALSA-2024:10952, ALSA-2024:10951 |
| AlmaLinux 8 | libzip-devel | 1.6.1-1.module_el8.6.0+3239+bedf0508 | ALSA-2024:10952, ALSA-2024:10951 |
| AlmaLinux 8 | php +25 | 7.4.33-2.module_el8.10.0+3935+28808425 | ALSA-2024:10952, ALSA-2024:10951 |
| AlmaLinux 8 | php-pear | 1:1.10.13-1.module_el8.10.0+3935+28808425 | ALSA-2024:10952, ALSA-2024:10951 |
| AlmaLinux 8 | php-pecl-rrd | 2.0.1-1.module_el8.3.0+2009+b272fdef | ALSA-2024:10952, ALSA-2024:10951 |
| AlmaLinux 8 | php-pecl-xdebug | 2.9.5-1.module_el8.6.0+2750+78feabcb | ALSA-2024:10952 |
| AlmaLinux 8 | php-pecl-xdebug3 | 3.2.2-2.module_el8.10.0+3796+30ed3ef7 | ALSA-2024:10951 |
| AlmaLinux 8 | php-pecl-zip | 1.18.2-1.module_el8.6.0+2750+78feabcb | ALSA-2024:10952, ALSA-2024:10951 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | php-pecl-apcu | 5.1.21-1.module+el9.6.0+32040+1f1dedb8 | RLSA-2024:10950, RLSA-2024:10949 |
| Rocky Linux 9 | php-pecl-rrd | 2.0.3-4.module+el9.6.0+32040+1f1dedb8 | RLSA-2024:10950, RLSA-2024:10949 |
| Rocky Linux 9 | php-pecl-xdebug3 | 3.1.4-1.module+el9.6.0+32040+1f1dedb8 | RLSA-2024:10950, RLSA-2024:10949 |
| Rocky Linux 9 | php-pecl-zip | 1.20.1-1.module+el9.6.0+32040+1f1dedb8 | RLSA-2024:10950, RLSA-2024:10949 |
| Rocky Linux 8 | libzip | 1.6.1-1.module+el8.10.0+1604+6558efc7 | RLSA-2024:10952, RLSA-2024:10951 |
| Rocky Linux 8 | php | 7.4.33-2.module+el8.10.0+1912+72767185 | RLSA-2024:10952, RLSA-2024:10951 |
| Rocky Linux 8 | php-pear | 1:1.10.13-1.module+el8.10.0+1604+6558efc7 | RLSA-2024:10952, RLSA-2024:10951 |
| Rocky Linux 8 | php-pecl-apcu | 5.1.18-1.module+el8.10.0+1604+6558efc7 | RLSA-2024:10952, RLSA-2024:10951 |
| Rocky Linux 8 | php-pecl-rrd | 2.0.1-1.module+el8.10.0+1604+6558efc7 | RLSA-2024:10952, RLSA-2024:10951 |
| Rocky Linux 8 | php-pecl-xdebug | 2.9.5-1.module+el8.10.0+1604+6558efc7 | RLSA-2024:10952 |
| Rocky Linux 8 | php-pecl-xdebug3 | 3.2.2-2.module+el8.10.0+1596+477f03f8 | RLSA-2024:10951 |
| Rocky Linux 8 | php-pecl-zip | 1.18.2-1.module+el8.10.0+1604+6558efc7 | RLSA-2024:10952, RLSA-2024:10951 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP6 | php7 +4 | 7.4.33-150400.4.40.1 | SUSE-SU-2024:3733-1 |
| SLES 15 SP6 | php8 +5 | 8.2.24-150600.3.6.1 | SUSE-SU-2024:3729-1 |
| SLES 15 SP5 | php7 +4 | 7.4.33-150400.4.40.1 | SUSE-SU-2024:3733-1 |
| SLES 15 SP5 | php8 +5 | 8.0.30-150400.4.46.1 | SUSE-SU-2024:3664-1 |
| SLES 12 SP5 | php74 | 7.4.33-1.71.1 | SUSE-SU-2024:3732-1 |
| SLES 12 | php74 | 7.4.33-1.71.1 | SUSE-SU-2024:3732-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | php8 | 8.3.12-1.1 | openSUSE-SU-2024:14376-1 |
| openSUSE Leap 15.6 | php7 +5 | 7.4.33-150400.4.40.1 | SUSE-SU-2024:3733-1 |
| openSUSE Leap 15.6 | php8 +5 | 8.2.24-150600.3.6.1 | SUSE-SU-2024:3729-1 |
| openSUSE Leap 15.5 | php7 +5 | 7.4.33-150400.4.40.1 | SUSE-SU-2024:3733-1 |
| openSUSE Leap 15.5 | php8 +5 | 8.0.30-150400.4.46.1 | SUSE-SU-2024:3664-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.20 | php82 | 8.2.24-r0 | — |
| Alpine v3.20 | php83 | 8.3.12-r0 | — |
| Alpine v3.19 | php81 | 8.1.30-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | php8.1 +26 | 8.1.31-1.amzn2023.0.1 | ALAS2023-2025-845 |
| Amazon Linux 2023 | php8.2 +27 | 8.2.27-1.amzn2023.0.1 | ALAS2023-2025-872 |
| Amazon Linux 2023 | php8.3 +28 | 8.3.16-1.amzn2023.0.1 | ALAS2023-2025-873 |
| Amazon Linux 2 | php +23 | 5.4.16-46.amzn2.0.6 | ALAS2-2025-2832 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | php | 8.3.12-1 | — |
| Azure Linux 2 (CBL-Mariner) | php | 8.1.30-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | apcu-panel +2 | 5.1.21-1.module+el9.1.0+20776+c1b960c0 | ELSA-2024-10950, ELSA-2024-10949 |
| Oracle Linux 9 | php +23 | 8.0.30-2.el9 | ELSA-2025-7315, ELSA-2024-10950, ELSA-2024-10949 |
| Oracle Linux 9 | php-pecl-rrd | 2.0.3-4.module+el9.1.0+20776+c1b960c0 | ELSA-2024-10950, ELSA-2024-10949 |
| Oracle Linux 9 | php-pecl-xdebug3 | 3.1.4-1.module+el9.1.0+20776+c1b960c0 | ELSA-2024-10950, ELSA-2024-10949 |
| Oracle Linux 9 | php-pecl-zip | 1.20.1-1.module+el9.1.0+20776+c1b960c0 | ELSA-2024-10950, ELSA-2024-10949 |
| Oracle Linux 8 | apcu-panel +2 | 5.1.18-1.module+el8.10.0+90472+f810484b | ELSA-2024-10952, ELSA-2024-10951 |
| Oracle Linux 8 | libzip +2 | 1.6.1-1.module+el8.10.0+90472+f810484b | ELSA-2024-10952, ELSA-2024-10951 |
| Oracle Linux 8 | php +25 | 7.4.33-2.module+el8.10.0+90472+f810484b | ELSA-2024-10952, ELSA-2024-10951 |
| Oracle Linux 8 | php-pear | 1:1.10.13-1.module+el8.10.0+90472+f810484b | ELSA-2024-10952, ELSA-2024-10951 |
| Oracle Linux 8 | php-pecl-rrd | 2.0.1-1.module+el8.10.0+90472+f810484b | ELSA-2024-10952, ELSA-2024-10951 |
| Oracle Linux 8 | php-pecl-xdebug | 2.9.5-1.module+el8.10.0+90472+f810484b | ELSA-2024-10952 |
| Oracle Linux 8 | php-pecl-xdebug3 | 3.2.2-2.module+el8.10.0+90469+8883f508 | ELSA-2024-10951 |
| Oracle Linux 8 | php-pecl-zip | 1.18.2-1.module+el8.10.0+90472+f810484b | ELSA-2024-10952, ELSA-2024-10951 |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | php-8.1 | 8.1.30-r0 | — |
Advisories 33
- ALSA-2024:10949 Moderate: php:8.2 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:10950 Moderate: php:8.1 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:10952 Moderate: php:7.4 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:10951 Moderate: php:8.2 security update AlmaLinux Security Advisories · Oct 29, 2026
- WID-SEC-2024-2230 PHP: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 21, 2026
- RHSA-2025:7315 Red Hat Security Advisory: php security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2024:10952 Red Hat Security Advisory: php:7.4 security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2024:10951 Red Hat Security Advisory: php:8.2 security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2024:10950 Red Hat Security Advisory: php:8.1 security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2024:10949 Red Hat Security Advisory: php:8.2 security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- USN-7049-2 php7.0, php7.2 vulnerabilities Ubuntu Security Notices (USN) · Jun 25, 2026
- USN-7049-3 php5 vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- USN-7049-1 php7.4, php8.1, php8.3 vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DSA-5780-1 php8.2 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3920-1 php7.4 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2024:10951 Moderate: php:8.2 security update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2024:10952 Moderate: php:7.4 security update Rocky Linux Security Advisories · Feb 4, 2026
- openSUSE-SU-2024:14376-1 php8-8.3.12-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3664-1 Security update for php8 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3733-1 Security update for php7 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3729-1 Security update for php8 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3732-1 Security update for php74 SUSE / openSUSE Security Updates · Feb 4, 2026
- ALAS2023-2025-872 Moderate: php8.2 security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Dec 30, 2025
- ALAS2023-2025-873 Moderate: php8.3 security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Dec 30, 2025
- ALAS2-2025-2832 Important: php security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Dec 30, 2025
- RLSA-2024:10949 Moderate: php:8.2 security update Rocky Linux Security Advisories · Oct 9, 2025
- RLSA-2024:10950 Moderate: php:8.1 security update Rocky Linux Security Advisories · Oct 9, 2025
- ELSA-2025-7315 Moderate: php security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · May 16, 2025
- ALAS2023-2025-845 Moderate: php8.1 security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 21, 2025
- ELSA-2024-10952 Moderate: php:7.4 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Dec 12, 2024
- ELSA-2024-10950 Moderate: php:8.1 security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Dec 12, 2024
- ELSA-2024-10951 Moderate: php:8.2 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Dec 11, 2024
- ELSA-2024-10949 Moderate: php:8.2 security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Dec 11, 2024