CVE-2024-50379
Description
Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration). This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97. The following versions were EOL at the time the CVE was created but are known to be affected: 8.5.0 though 8.5.100. Other, older, EOL versions may also be affected. Users are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 10.1.34-1 |
| sid | Fixed | 10.1.34-1 |
| forky | Fixed | 10.1.34-1 |
| bullseye | Fixed | 9.0.43-2~deb11u11 |
| bookworm | Fixed | 10.1.34-0+deb12u1 |
Red Hat Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
Rocky Linux Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| 9 | Fixed | — |
| 8 | Fixed | — |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.apache.tomcat:tomcat-catalina | >=11.0.0-M1,<11.0.2 | 11.0.2 |
| Maven | org.apache.tomcat:tomcat-catalina | >=10.1.0-M1,<10.1.34 | 10.1.34 |
| Maven | org.apache.tomcat:tomcat-catalina | >=9.0.0.M1,<9.0.98 | 9.0.98 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=11.0.0-M1,<11.0.2 | 11.0.2 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=10.1.0-M1,<10.1.34 | 10.1.34 |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=9.0.0.M1,<9.0.98 | 9.0.98 |
| Maven | org.apache.tomcat:tomcat-catalina | >=8.5.0,<=8.5.100 | |
| Maven | org.apache.tomcat.embed:tomcat-embed-core | >=8.5.0,<=8.5.100 | |
References
- https://access.redhat.com/errata/RHSA-2025:11335
- https://access.redhat.com/errata/RHSA-2025:3645
- https://errata.rockylinux.org/RLSA-2025:3683
- https://errata.rockylinux.org/RLSA-2025:11333
- https://nvd.nist.gov/vuln/detail/CVE-2024-50379
- https://github.com/apache/tomcat/commit/05ddeeaa54df1e2dc427d0164bedd6b79f78d81f
- https://github.com/apache/tomcat/commit/43b507ebac9d268b1ea3d908e296cc6e46795c00
- https://github.com/apache/tomcat/commit/631500b0c9b2a2a2abb707e3de2e10a5936e5d41
- https://github.com/apache/tomcat/commit/684247ae85fa633b9197b32391de59fc54703842
- https://github.com/apache/tomcat/commit/8554f6b1722b33a2ce8b0a3fad37825f3a75f2d2
- https://github.com/apache/tomcat/commit/cc7a98b57c6dc1df21979fcff94a36e068f4456c
- https://github.com/apache/tomcat
- https://lists.apache.org/thread/y6lj6q1xnp822g6ro70tn19sgtjmr80r
- https://lists.debian.org/debian-lts-announce/2025/01/msg00009.html
- https://security.netapp.com/advisory/ntap-20250103-0003
- https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.34
- https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.2
- https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.98
- http://www.openwall.com/lists/oss-security/2024/12/17/4
- http://www.openwall.com/lists/oss-security/2024/12/18/2
- https://www.suse.com/security/cve/CVE-2024-50379.html
- https://errata.rockylinux.org/RLSA-2025:11335
- https://security-tracker.debian.org/tracker/CVE-2024-50379
- https://access.redhat.com/errata/RHSA-2025:3683
- https://bugzilla.redhat.com/2332817
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.