CVE-2025-1634Io.quarkus:quarkus-resteasy: memory leak in quarkus resteasy classic when client requests timeout
- 7.5HighCVSS base score
- 0.99%Exploitation in 30 daysEPSS · top 37% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By redhat
- 2 days later
· 2 days later
Published
- 20 months later
· 20 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| redhatCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Deferred | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.99% · top 37% of all CVEs (14 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
quarkus-resteasy
- affected < 3.8.6
- affected < 3.15.3
Red Hat · Red Hat Build of Apache Camel 4.8 for Quarkus 3.15
All versions: unaffected
Red Hat · Red Hat build of Quarkus 3.15.3.SP1
All versions: unaffected
Red Hat · Red Hat build of Quarkus 3.8.6.SP3
All versions: unaffected
Red Hat · Streams for Apache Kafka 2.9.1
All versions: unaffected
Red Hat · Streams for Apache Kafka 3.0.0
All versions: unaffected
Red Hat · Streams for Apache Kafka 3.1.0
All versions: unaffected
Red Hat · Red Hat build of Quarkus
All versions: affected
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Mavenio.quarkus:quarkus-resteasyGHSA-4fwr-mh5q-hchh (opens in a new tab)
What to do
Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
References
References10
- RHSA-2025:12511 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- RHSA-2025:1884 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- RHSA-2025:1885 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- RHSA-2025:2067 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- RHSA-2025:23417 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- RHSA-2025:9922 (opens in a new tab)vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2025-1634 (opens in a new tab)vdb-entryx_refsource_REDHAT
- RHBZ#2347319 (opens in a new tab)issue-trackingx_refsource_REDHAT
- https://github.com/quarkusio/quarkus/issues/46412 (opens in a new tab)
- https://github.com/quarkusio/quarkus/pull/46419 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2025-5294 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-4fwr-mh5q-hchh (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2025-1634)Record last updated .