io.quarkus:quarkus-resteasy: Memory Leak in Quarkus RESTEasy Classic When Client Requests Timeout
A flaw was found in the quarkus-resteasy extension, which causes memory leaks when client requests with low timeouts are made. If a client request times out, a buffer is not released correctly, leading to increased memory usage and eventual application crash due to OutOfMemoryError.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | io.quarkus:quarkus-resteasy | >= 3.16.0.CR1, < 3.19.1, >= 3.9.0.CR1, < 3.15.3.1, < 3.8.6.1 | 3.19.1, 3.15.3.1, 3.8.6.1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-1634
- https://github.com/quarkusio/quarkus/issues/46412
- https://github.com/quarkusio/quarkus/pull/46426
- https://github.com/quarkusio/quarkus/pull/46425
- https://github.com/quarkusio/quarkus/pull/46419
- https://github.com/quarkusio/quarkus/commit/80b8eb41678cdccb46e964dc324d048a5ef00f4b
- https://github.com/quarkusio/quarkus/commit/70ffbd00d71d43afa7eade32d6ed586cf927c237
- https://github.com/quarkusio/quarkus/commit/30d949a4c54ba1057738849a804d2329c09e57be
- https://github.com/quarkusio/quarkus/commit/291296befabf659b71acbfc6e03a12bd09a920f8
- https://github.com/quarkusio/quarkus
- https://bugzilla.redhat.com/show_bug.cgi?id=2347319
- https://access.redhat.com/security/cve/CVE-2025-1634
- https://access.redhat.com/errata/RHSA-2025:9922
- https://access.redhat.com/errata/RHSA-2025:23417
- https://access.redhat.com/errata/RHSA-2025:2067
- https://access.redhat.com/errata/RHSA-2025:1885
- https://access.redhat.com/errata/RHSA-2025:1884
- https://access.redhat.com/errata/RHSA-2025:12511
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H- Weakness (CWE)
CWE-401- Platform
- Java / Kotlin (Maven)
- Package
io.quarkus:quarkus-resteasy- Disclosed
- 26.02.2025
- Updated
- 11.10.2026 13:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-4fwr-mh5q-hchh - CC BY 4.0
Vulnerability history: io.quarkus:quarkus-resteasy
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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