Most recent entries from all

bdu:2023-05622

certfr-2021-avi-951 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de RedHat. Certaines d'entre elles permettent à un…

certfr-2021-avi-951

Withdrawn: CLEANSTART-2026-CI66802 — Security fixes for CVE-2015-2104, CVE-2020-8908, CVE-2021-21295, CVE-2021-21409, CVE-2021-37136, CVE-2022-1471, CVE-202…

Withdrawn by the publisher.

Affected: CleanStart: cassandra-fips

Multiple security vulnerabilities affect the cassandra-fips package. These issues are resolved in later releases. See references for individual vulnerability details.

EUVD-2026-29648

fkie_cve-2021-37136

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

GHSA-grg4-wf29-r9vv — Bzip2Decoder doesn't allow setting size restrictions for decompressed data

Affected: Maven: io.netty:netty-codec, Maven: org.jboss.netty:netty, Maven: io.netty:netty

### Impact 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

### Workarounds No workarounds other than not using the `Bzip2Decoder`

### References

Relevant code areas:

https://github.com/netty/netty/blob/netty-4.1.67.Final/codec/src/main/java/io/netty/handler/codec/compression/Bzip2Decoder.java#L80 https://github.com/netty/netty/blob/netty-4.1.67.Final/codec/src/main/java/io/netty/handler/codec/compression/Bzip2Decoder.java#L294 https://github.com/netty/netty/blob/netty-4.1.67.Final/codec/src/main/java/io/netty/handler/codec/compression/Bzip2Decoder.java#L305

gsd-2021-37136

OESA-2021-1423 — netty security update

Affected: openEuler:20.03-LTS-SP1: netty, openEuler:20.03-LTS-SP2: netty

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. %package help Summary: Documents for Buildarch: noarch Requires: man info Provides: -javadoc = - Obsoletes: -javadoc < - %description help Man pages and other related documents for . Security Fix(es): The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk.(CVE-2021-37137) 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(CVE-2021-37136)

openSUSE-SU-2024:14442-1 — netty-4.1.114-1.1 on GA media

netty-4.1.114-1.1 on GA media

RHSA-2021:3959 — Red Hat Security Advisory: Red Hat build of Eclipse Vert.x 4.1.5 security update

netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way

SUSE-SU-2022:1271-1 — Security update for netty

Security update for netty

UBUNTU-CVE-2021-37136

Affected: Ubuntu:Pro:14.04:LTS: netty, Ubuntu:Pro:16.04:LTS: netty, Ubuntu:Pro:18.04:LTS: netty, Ubuntu:Pro:20.04:LTS: netty, Ubuntu:22.04:LTS: netty

WID-SEC-W-2022-0097 — Red Hat OpenShift: Mehrere Schwachstellen ermöglichen Denial of Service

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat OpenShift ausnutzen, um einen Denial of Service Angriff durchzuführen.