Description
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 products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | quarkus-resteasy | < 3.8.6, < 3.15.3 | 3.8.6 |
| Red Hat | Red Hat Build of Apache Camel 4.8 for Quarkus 3.15 | — | — |
| Red Hat | Red Hat build of Quarkus 3.15.3.SP1 | — | — |
| Red Hat | Red Hat build of Quarkus 3.8.6.SP3 | — | — |
| Red Hat | Streams for Apache Kafka 2.9.1 | — | — |
| Red Hat | Streams for Apache Kafka 3.0.0 | — | — |
| Red Hat | Streams for Apache Kafka 3.1.0 | — | — |
| Red Hat | Red Hat build of Quarkus | — | — |
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.
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | apicurio-registry +2 | 3.0.6-r2 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | io.quarkus:quarkus-resteasy | >= 3.16.0.CR1, < 3.19.1 | 3.19.1 | GHSA-4fwr-mh5q-hchh |
| Maven | io.quarkus:quarkus-resteasy | >= 3.9.0.CR1, < 3.15.3.1 | 3.15.3.1 | GHSA-4fwr-mh5q-hchh |
| Maven | io.quarkus:quarkus-resteasy | < 3.8.6.1 | 3.8.6.1 | GHSA-4fwr-mh5q-hchh |
Advisories 1
- WID-SEC-2025-0460 Red Hat Enterprise Linux (Quarkus): Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 3, 2026
References
- RHSA-2025:12511 vendor-advisory
- RHSA-2025:1884 vendor-advisory
- RHSA-2025:1885 vendor-advisory
- RHSA-2025:2067 vendor-advisory
- RHSA-2025:23417 vendor-advisory
- RHSA-2025:9922 vendor-advisory
- https://access.redhat.com/security/cve/CVE-2025-1634 vdb-entry
- RHBZ#2347319 issue-tracking
- https://github.com/quarkusio/quarkus/issues/46412
- https://github.com/quarkusio/quarkus/pull/46419