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

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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
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

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

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: JFROG

Published:

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

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

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