Description
The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack
Published: 2021-10-19
Score: 7.5 High
EPSS: 1.2% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

No remediation available yet.

Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-3268-1 netty security update
Debian DSA Debian DSA DSA-5316-1 netty security update
EUVD EUVD EUVD-2021-2064 The Bzip2 decompression decoder function doesn't allow setting size restrictions on the decompressed output data (which affects the allocation size used during decompression). All users of Bzip2Decoder are affected. The malicious input can trigger an OOME and so a DoS attack
Github GHSA Github GHSA GHSA-grg4-wf29-r9vv Bzip2Decoder doesn't allow setting size restrictions for decompressed data
Ubuntu USN Ubuntu USN USN-6049-1 Netty vulnerabilities
History

Wed, 25 Jun 2025 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat jboss Enterprise Application Platform Eus
CPEs cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.1::el7
cpe:/a:redhat:jboss_enterprise_application_platform_eus:7.3::el7
Vendors & Products Redhat jboss Enterprise Application Platform Eus

Subscriptions

Debian Debian Linux
Netapp Oncommand Insight
Netty Netty
Oracle Banking Apis Banking Digital Experience Coherence Commerce Guided Search Communications Brm - Elastic Charging Engine Communications Cloud Native Core Binding Support Function Communications Cloud Native Core Network Slice Selection Function Communications Cloud Native Core Policy Communications Cloud Native Core Security Edge Protection Proxy Communications Cloud Native Core Unified Data Repository Communications Diameter Signaling Router Communications Instant Messaging Server Helidon Peoplesoft Enterprise Peopletools Webcenter Portal
Quarkus Quarkus
Redhat Amq Broker Amq Streams Camel Quarkus Jboss Data Grid Jboss Enterprise Application Platform Jboss Enterprise Application Platform Eus Jboss Enterprise Bpms Platform Jboss Fuse Logging Openshift Application Runtimes Satellite Service Registry
cve-icon MITRE

Status: PUBLISHED

Assigner: JFROG

Published:

Updated: 2024-08-04T01:16:02.944Z

Reserved: 2021-07-20T00:00:00.000Z

Link: CVE-2021-37136

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-10-19T15:15:07.697

Modified: 2024-11-21T06:14:42.867

Link: CVE-2021-37136

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-09-09T00:00:00Z

Links: CVE-2021-37136 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses