Description
Possible cross-site scripting vulnerability in libxml after commit 960f0e2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | libxml2 | 2.9.x | — |
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 14 | libxml2 | 2.9.12+dfsg-3 | — |
| Debian 13 | libxml2 | 2.9.12+dfsg-3 | — |
| Debian 12 | libxml2 | 2.9.12+dfsg-3 | — |
| Debian 11 | libxml2 | 2.9.10+dfsg-6.7+deb11u5 | DLA-3878-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | libxml2 | 2.9.10+dfsg-5ubuntu0.20.04.4 | USN-5548-1 |
| Ubuntu 18.04 LTS | libxml2 | 2.9.4+dfsg1-6.1ubuntu1.7 | USN-5548-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | libxml2 | 2.9.3+dfsg1-1ubuntu0.7+esm3 | USN-5548-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | libxml2 +2 | 2.9.7-15.el8 | RHSA-2022:7715 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8.6 EUS | libxml2 +2 | 2.9.7-13.el8_6.2 | RHSA-2023:4767 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | libxml2 +2 | 2.9.7-15.el8 | ALSA-2022:7715 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | libxml2 | 2.9.7-15.el8 | RLSA-2022:7715 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP3 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLES 15 SP2 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLES 15 SP1 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLES 15 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLES 12 SP5 | libxml2 | 2.9.4-46.59.2 | SUSE-SU-2023:3665-1, SUSE-SU-2022:3717-1 |
| SLES 12 SP5 | python-libxml2 | 2.9.4-46.59.3 | SUSE-SU-2023:3665-1, SUSE-SU-2022:3717-1 |
Show 21 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP4 | libxml2 | 2.9.4-46.59.2 | SUSE-SU-2022:3717-1 |
| SLES 12 SP4 | python-libxml2 | 2.9.4-46.59.3 | SUSE-SU-2022:3717-1 |
| SLES 12 SP3 | libxml2 | 2.9.4-46.59.2 | SUSE-SU-2022:3717-1 |
| SLES 12 SP3 | python-libxml2 | 2.9.4-46.59.3 | SUSE-SU-2022:3717-1 |
| SLES 12 SP2 | libxml2 | 2.9.4-46.59.2 | SUSE-SU-2022:3717-1 |
| SLES 12 SP2 | python-libxml2 | 2.9.4-46.59.3 | SUSE-SU-2022:3717-1 |
| SLES 2 | python-libxml2-python | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLES for SAP 15 SP2 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLES for SAP 15 SP1 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLES for SAP 15 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLES for SAP 12 SP5 | libxml2 | 2.9.4-46.59.2 | SUSE-SU-2023:3665-1, SUSE-SU-2022:3717-1 |
| SLES for SAP 12 SP5 | python-libxml2 | 2.9.4-46.59.3 | SUSE-SU-2023:3665-1, SUSE-SU-2022:3717-1 |
| SLES for SAP 12 SP4 | libxml2 | 2.9.4-46.59.2 | SUSE-SU-2022:3717-1 |
| SLES for SAP 12 SP4 | python-libxml2 | 2.9.4-46.59.3 | SUSE-SU-2022:3717-1 |
| SLE Micro 5.2 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLE Micro 5.1 | libxml2 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLE HPC 15 SP2 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLE HPC 15 SP1 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SLE HPC 15 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SUSE OpenStack Cloud Crowbar 9 | libxml2 | 2.9.4-46.59.2 | SUSE-SU-2022:3717-1 |
| SUSE OpenStack Cloud Crowbar 9 | python-libxml2 | 2.9.4-46.59.3 | SUSE-SU-2022:3717-1 |
| SUSE OpenStack Cloud 9 | libxml2 | 2.9.4-46.59.2 | SUSE-SU-2022:3717-1 |
| SUSE OpenStack Cloud 9 | python-libxml2 | 2.9.4-46.59.3 | SUSE-SU-2022:3717-1 |
| SUSE Manager Server 4.1 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SUSE Manager Retail Branch Server 4.1 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SUSE Manager Proxy 4.1 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SUSE Enterprise Storage 7 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| SUSE Enterprise Storage 6 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.4 | python-libxml2-python | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
| openSUSE Leap 15.3 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.2 | libxml2 +1 | 2.9.7-150000.3.51.1 | SUSE-SU-2022:3871-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | libxml2 | 2.9.11-r0 | — |
| Alpine v3.23 | libxml2 | 2.9.11-r0 | — |
| Alpine v3.22 | libxml2 | 2.9.11-r0 | — |
| Alpine v3.21 | libxml2 | 2.9.11-r0 | — |
| Alpine v3.20 | libxml2 | 2.9.11-r0 | — |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | libxml2 | 2.9.11-r0 | — |
| Alpine v3.18 | libxml2 | 2.9.11-r0 | — |
| Alpine v3.17 | libxml2 | 2.9.11-r0 | — |
| Alpine v3.16 | libxml2 | 2.9.11-r0 | — |
| Alpine v3.15 | libxml2 | 2.9.11-r0 | — |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | libxml2 | 2.10.4-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | libxml2 +2 | 2.9.7-15.el8 | ELSA-2022-7715 |
Advisories 14
- ALSA-2022:7715 Moderate: libxml2 security update AlmaLinux Security Advisories · Oct 29, 2026
- SSA-398330 SSA-398330: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP >= V3.1.0 and < V3.1.5 Siemens ProductCERT · Oct 13, 2026
- RHSA-2023:4767 Red Hat Security Advisory: libxml2 security update Red Hat Security Advisories (RHSA) · Aug 5, 2026
- RHSA-2022:7715 Red Hat Security Advisory: libxml2 security update Red Hat Security Advisories (RHSA) · Aug 5, 2026
- USN-5548-1 libxml2 vulnerability Ubuntu Security Notices (USN) · Jun 25, 2026
- DLA-3878-1 libxml2 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2022:7715 Moderate: libxml2 security update Rocky Linux Security Advisories · Feb 5, 2026
- SUSE-SU-2022:3717-1 Security update for libxml2 SUSE / openSUSE Security Updates · Feb 4, 2026
- ICSA-23-348-10 Siemens SIMATIC S7-1500 CISA ICS & IT advisories · Aug 12, 2025
- SUSE-SU-2022:3871-1 Security update for libxml2 SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2023:3665-1 Security update for libxml2 SUSE / openSUSE Security Updates · May 2, 2025
- WID-SEC-2022-0869 libxml2: Schwachstelle ermöglicht Cross-Site Scripting BSI CERT-Bund (WID) · Sep 5, 2024
- WID-SEC-2023-1614 Tenable Security Nessus Network Monitor: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 25, 2023
- ELSA-2022-7715 Moderate: libxml2 security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Nov 15, 2022