DSA-5558-1: netty security update

DSA-5558-1, released November 18, 2023, fixes 1 CVE in netty. None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

6.5

Base score, 0 to 10

Highest EPSS

0.0246

84th percentile

Fixed package versions

Product	Release	Fixed in
netty	Debian 11.6 (bullseye)	1:4.1.48-4+deb11u2
netty	Debian 12.15 (bookworm)	1:4.1.48-7+deb12u1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2023-34462	netty: Netty is an asynchronous event-driven network application framework for rapid development of maintainable high perfor...	6.5	0.0246	None reported

Also fixes CVE-2023-34462

libnetty-java 1:4.1.48-4+deb11u2build0.22.04.1
libnetty-java on Ubuntu 22.04.1 LTS (jammy)
DEBIAN-CVE-2023-34462
netty on Debian 13.5 (trixie), Debian 14
libnetty-java 1:4.1.48-9
libnetty-java on Ubuntu 24.04.5 LTS (noble)

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2023-34462

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