Description
For some unlikely configurations of multipart upload, an Integer Overflow vulnerability in Apache Tomcat could lead to a DoS via bypassing of size limits.
This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.8, from 10.1.0-M1 through 10.1.42, from 9.0.0.M1 through 9.0.106.
The following versions were EOL at the time the CVE was created but are
known to be affected: 8.5.0 through 8.5.100. Other, older, EOL versions
may also be affected.
Users are recommended to upgrade to version 11.0.9, 10.1.43 or 9.0.107, which fix the issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Apache Software Foundation | Apache Tomcat | 11.0.0-M1 – ≤ 11.0.8, 10.1.0-M1 – ≤ 10.1.42, 9.0.0.M1 – ≤ 9.0.106, 8.5.0 – ≤ 8.5.100 | — |
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 | tomcat10 | 10.1.46-1 | — |
| Debian 14 | tomcat11 | 11.0.11-1 | — |
| Debian 14 | tomcat9 | 9.0.70-2 | — |
| Debian 13 | tomcat10 | 10.1.52-1~deb13u1 | DSA-6120-1 |
| Debian 13 | tomcat11 | 11.0.15-1~deb13u1 | DSA-6121-1 |
| Debian 13 | tomcat9 | 9.0.70-2 | — |
| Debian 12 | tomcat10 | 10.1.52-1~deb12u1 | DSA-6120-1 |
| Debian 12 | tomcat9 | 9.0.70-2 | — |
| Debian 11 | tomcat9 | 9.0.107-0+deb11u1 | DLA-4244-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | tomcat10 | No fix yet | — |
| Ubuntu 26.04 LTS | tomcat10 +1 | No fix yet | — |
| Ubuntu 25.10 | tomcat10 +1 | No fix yet | — |
| Ubuntu 24.04 LTS | tomcat10 | No fix yet | — |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 22.04 LTS | tomcat9 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | tomcat9 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | tomcat8 +1 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | tomcat7 +1 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | tomcat6 +1 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | tomcat +7 | 1:10.1.36-1.el10_0.2 | RHSA-2025:14179 |
| RHEL 10 | tomcat9 +7 | 1:9.0.87-5.el10_0.3 | RHSA-2025:14178 |
| RHEL 9 | tomcat +7 | 1:9.0.87-3.el9_6.3 | RHSA-2025:14181 |
| RHEL 8 | tomcat +7 | 1:9.0.87-1.el8_10.6 | RHSA-2025:14177 |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.4 EUS | tomcat +7 | 1:9.0.87-1.el9_4.6 | RHSA-2025:14180 |
| RHEL 9.2 E4S | tomcat +7 | 1:9.0.87-1.el9_2.6 | RHSA-2025:14183 |
| RHEL 8.8 TUS | tomcat +7 | 1:9.0.87-1.el8_8.7 | RHSA-2025:14182 |
| RHEL 8.8 E4S | tomcat +7 | 1:9.0.87-1.el8_8.7 | RHSA-2025:14182 |
| Red Hat JBoss Web Server 6 | jws6-tomcat +9 | 10.1.36-8.redhat_00009.1.el8jws | RHSA-2025:13685 |
| Red Hat JBoss Web Server 5 | jws5-tomcat +11 | 9.0.87-12.redhat_00011.1.el7jws | RHSA-2025:11695 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 10 | tomcat9 +7 | 1:9.0.87-5.el10_0.3 | ALSA-2025:14178 |
| AlmaLinux 9 | tomcat +7 | 1:9.0.87-3.el9_6.3 | ALSA-2025:14181 |
| AlmaLinux 8 | tomcat +7 | 1:9.0.87-1.el8_10.6 | ALSA-2025:14177 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 10 | tomcat | 1:10.1.36-1.el10_0.2 | RLSA-2025:14179 |
| Rocky Linux 10 | tomcat9 | 1:9.0.87-5.el10_0.3 | RLSA-2025:14178 |
| Rocky Linux 9 | tomcat | 1:9.0.87-3.el9_6.3 | RLSA-2025:14181 |
| Rocky Linux 8 | tomcat | 1:9.0.87-1.el8_10.6 | RLSA-2025:14177 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLES 15 SP7 | tomcat10 | 10.1.43-150200.5.48.1 | SUSE-SU-2025:02978-1 |
| SLES 15 SP7 | tomcat11 | 11.0.9-150600.13.6.1 | SUSE-SU-2025:02979-1 |
| SLES 15 SP6 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLES 15 SP6 | tomcat10 | 10.1.43-150200.5.48.1 | SUSE-SU-2025:02978-1 |
| SLES 15 SP6 | tomcat11 | 11.0.9-150600.13.6.1 | SUSE-SU-2025:02979-1 |
| SLES 15 SP5 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLES 15 SP5 | tomcat10 | 10.1.43-150200.5.48.1 | SUSE-SU-2025:02978-1 |
| SLES 15 SP4 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLES 15 SP3 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
Show 9 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | tomcat | 9.0.36-3.148.1 | SUSE-SU-2026:1058-1, SUSE-SU-2025:02745-1 |
| SLES for SAP 15 SP5 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLES for SAP 15 SP5 | tomcat10 | 10.1.43-150200.5.48.1 | SUSE-SU-2025:02978-1 |
| SLES for SAP 15 SP4 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLES for SAP 15 SP3 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLE HPC 15 SP5 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLE HPC 15 SP5 | tomcat10 | 10.1.43-150200.5.48.1 | SUSE-SU-2025:02978-1 |
| SLE HPC 15 SP4 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SLE HPC 15 SP3 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SUSE Manager Server LTS 4.3 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| SUSE Enterprise Storage 7.1 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | tomcat | 9.0.107-1.1 | openSUSE-SU-2025:15440-1 |
| openSUSE Tumbleweed | tomcat10 | 10.1.43-1.1 | openSUSE-SU-2025:15441-1 |
| openSUSE Tumbleweed | tomcat11 | 11.0.9-1.1 | openSUSE-SU-2025:15442-1 |
| openSUSE Leap 15.6 | tomcat | 9.0.108-150200.91.1 | SUSE-SU-2025:03024-1 |
| openSUSE Leap 15.6 | tomcat10 | 10.1.43-150200.5.48.1 | SUSE-SU-2025:02978-1 |
| openSUSE Leap 15.6 | tomcat11 | 11.0.9-150600.13.6.1 | SUSE-SU-2025:02979-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | tomcat10 +7 | 1:10.1.43-1.amzn2023.0.1 | ALAS2023-2025-1093 |
| Amazon Linux 2023 | tomcat9 +7 | 1:9.0.107-1.amzn2023.0.1 | ALAS2023-2025-1094 |
| Amazon Linux 2 | tomcat +9 | 7.0.76-10.amzn2.0.14 | ALAS2-2025-2953 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 10 | tomcat +7 | 1:10.1.36-1.el10_0.2 | ELSA-2025-14179 |
| Oracle Linux 10 | tomcat9 +7 | 1:9.0.87-5.el10_0.3 | ELSA-2025-14178 |
| Oracle Linux 9 | tomcat +7 | 1:9.0.87-3.el9_6.3 | ELSA-2025-14181 |
| Oracle Linux 8 | tomcat +7 | 1:9.0.87-1.el8_10.6 | ELSA-2025-14177 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.apache.tomcat:tomcat-catalina | >= 11.0.0-M1, < 11.0.9 | 11.0.9 | GHSA-wr62-c79q-cv37 |
| Maven | org.apache.tomcat:tomcat-catalina | >= 10.1.0-M1, < 10.1.43 | 10.1.43 | GHSA-wr62-c79q-cv37 |
| Maven | org.apache.tomcat:tomcat-catalina | >= 9.0.0.M1, < 9.0.107 | 9.0.107 | GHSA-wr62-c79q-cv37 |
| Maven | org.apache.tomcat:tomcat-catalina | >= 8.5.0, <= 8.5.100 | — | GHSA-wr62-c79q-cv37 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >= 11.0.0-M1, < 11.0.9 | 11.0.9 | GHSA-wr62-c79q-cv37 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >= 10.1.0-M1, < 10.1.43 | 10.1.43 | GHSA-wr62-c79q-cv37 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >= 9.0.0.M1, < 9.0.107 | 9.0.107 | GHSA-wr62-c79q-cv37 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >= 8.5.0, <= 8.5.100 | — | GHSA-wr62-c79q-cv37 |
Advisories 38
- WID-SEC-2026-2189 Dell PowerProtect Data Domain: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 2, 2026
- ALSA-2025:14181 Important: tomcat security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2025:14178 Important: tomcat9 security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2025:14177 Important: tomcat security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2025:14183 Red Hat Security Advisory: tomcat security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2025:14181 Red Hat Security Advisory: tomcat security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2025:14182 Red Hat Security Advisory: tomcat security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2025:14180 Red Hat Security Advisory: tomcat security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2025:14179 Red Hat Security Advisory: tomcat security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2025:14177 Red Hat Security Advisory: tomcat security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2025:14178 Red Hat Security Advisory: tomcat9 security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2025:11695 Red Hat Security Advisory: Red Hat JBoss Web Server 5.8.5 release and security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- WID-SEC-2025-1468 Apache Tomcat: Mehrere Schwachstellen ermöglichen Denial of Service BSI CERT-Bund (WID) · Sep 17, 2026
- RHSA-2025:13685 Red Hat Security Advisory: Red Hat JBoss Web Server 6.1.2 release and security update Red Hat Security Advisories (RHSA) · Sep 17, 2026
- SUSE-SU-2026:1058-1 Security update for tomcat SUSE / openSUSE Security Updates · Mar 27, 2026
- openSUSE-SU-2025:15440-1 tomcat-9.0.107-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2025:15441-1 tomcat10-10.1.43-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2025:15442-1 tomcat11-11.0.9-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:03024-1 Security update for tomcat SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02979-1 Security update for tomcat11 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02978-1 Security update for tomcat10 SUSE / openSUSE Security Updates · Mar 23, 2026
- DSA-6120-1 tomcat10 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-4244-1 tomcat9 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-6121-1 tomcat11 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- WID-SEC-2025-1905 IBM QRadar SIEM Komponente: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 4, 2026
- SUSE-SU-2025:02745-1 Security update for tomcat SUSE / openSUSE Security Updates · Feb 4, 2026
- NCSC-2025-0328 Kwetsbaarheden verholpen in Oracle Database producten NCSC-NL (Netherlands) · Oct 23, 2025
- RLSA-2025:14178 Important: tomcat9 security update Rocky Linux Security Advisories · Oct 8, 2025
- RLSA-2025:14181 Important: tomcat security update Rocky Linux Security Advisories · Oct 4, 2025
- RLSA-2025:14179 Important: tomcat security update Rocky Linux Security Advisories · Oct 3, 2025
- ALAS2023-2025-1093 Important: tomcat10 security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Sep 10, 2025
- RLSA-2025:14177 Important: tomcat security update Rocky Linux Security Advisories · Sep 8, 2025
- ELSA-2025-14179 Important: tomcat security update (Oracle Linux 10) Oracle Linux Security Advisories (ELSA) · Aug 22, 2025
- ELSA-2025-14178 Important: tomcat9 security update (Oracle Linux 10) Oracle Linux Security Advisories (ELSA) · Aug 21, 2025
- ELSA-2025-14181 Important: tomcat security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Aug 20, 2025
- ELSA-2025-14177 Important: tomcat security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Aug 20, 2025
- ALAS2023-2025-1094 Important: tomcat9 security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Aug 8, 2025
- ALAS2-2025-2953 Important: tomcat security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Aug 4, 2025
References
- https://lists.apache.org/thread/trqq01bbxw6c92zx69kx2mw2qgmfy0o5 vendor-advisory