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Debian Security Advisory 5316-1

Debian Security Advisory 5316-1
Posted Jan 12, 2023
Authored by Debian | Site debian.org

Debian Linux Security Advisory 5316-1 - Several out-of-memory, stack overflow or HTTP request smuggling vulnerabilities have been discovered in Netty, a Java NIO client/server socket framework, which may allow attackers to cause a denial of service or bypass restrictions when used as a proxy.

tags | advisory, java, web, denial of service, overflow, vulnerability
systems | linux, debian
advisories | CVE-2021-37136, CVE-2021-37137, CVE-2021-43797, CVE-2022-41881, CVE-2022-41915
SHA-256 | d79e44dc740a4bdba61067f17bc2f8d1870d872798afcbc0a4bdd6ffab09ccdd

Debian Security Advisory 5316-1

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
Debian Security Advisory DSA-5316-1 security@debian.org
https://www.debian.org/security/ Markus Koschany
January 11, 2023 https://www.debian.org/security/faq
- -------------------------------------------------------------------------

Package : netty
CVE ID : CVE-2021-37136 CVE-2021-37137 CVE-2021-43797 CVE-2022-41881
CVE-2022-41915
Debian Bug : 1027180 1014769 1001437

Several out-of-memory, stack overflow or HTTP request smuggling vulnerabilities
have been discovered in Netty, a Java NIO client/server socket framework, which
may allow attackers to cause a denial of service or bypass restrictions when
used as a proxy.

For the stable distribution (bullseye), these problems have been fixed in
version 1:4.1.48-4+deb11u1.

We recommend that you upgrade your netty packages.

For the detailed security status of netty please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/netty

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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