CVE-2025-1634

Io.quarkus:quarkus-resteasy: memory leak in quarkus resteasy classic when client requests timeout

HIGH
7.5
CVSS Score
Published: February 26, 2025 at 04:56 PM UTC
Updated: October 20, 2026 at 05:16 AM UTC
4 products affected across 2 vendorsBuild of QuarkusIntegration Camel QuarkusA Mq Streams

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Severity
HIGH7.5
Exploit prediction
EPSS 1.0%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
Vendor states this is fixed in 2.9.1 (unaffected)
Vendor states this is fixed in 3.0.0 (unaffected)
Vendor states this is fixed in 3.1.0 (unaffected)
All versions3.15
Vendor states this is fixed in 3.15 (unaffected)
All versions
Vendor states this is fixed in 3.15 (unaffected)
All versions

References (10)

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHredhat
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-401

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