Missing Release of Resource after Effective Lifetime Affecting eap8-activemq-artemis-jdbc-store package, versions <0:2.40.0-8.redhat_00024.1.el9eap


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.63% (48th percentile)

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  • Snyk IDSNYK-RHEL9-EAP8ACTIVEMQARTEMISJDBCSTORE-20061467
  • published23 Sept 2026
  • disclosed21 Jul 2026

Introduced: 21 Jul 2026

CVE-2026-56745  (opens in a new tab)
CWE-772  (opens in a new tab)

How to fix?

Upgrade RHEL:9 eap8-activemq-artemis-jdbc-store to version 0:2.40.0-8.redhat_00024.1.el9eap or higher.
This issue was patched in RHSA-2026:70229.

NVD Description

Note: Versions mentioned in the description apply only to the upstream eap8-activemq-artemis-jdbc-store package and not the eap8-activemq-artemis-jdbc-store package as distributed by RHEL. See How to fix? for RHEL:9 relevant fixed versions and status.

Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and 4.1.0.Final through 4.1.135.Final, the SpdyHttpDecoder handler in Netty's SPDY-to-HTTP codec allocates a pooled ByteBuf when processing a client-initiated SYN_STREAM frame with FLAG_FIN=0 and stores the partially constructed FullHttpRequest in messageMap; when the remote peer sends RST_STREAM for that stream or the accumulated content exceeds maxContentLength, the decoder removes the entry but does not release the pooled ByteBuf, causing native memory exhaustion. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.

CVSS Base Scores

version 3.1