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CVE-2024-28835

Publication date 21 March 2024

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

A flaw has been discovered in GnuTLS where an application crash can be induced when attempting to verify a specially crafted .pem bundle using the "certtool --verify-chain" command.

Read the notes from the security team

Status

Package Ubuntu Release Status
gnutls28 24.04 LTS noble
Fixed 3.8.3-1.1ubuntu3.1
23.10 mantic
Fixed 3.8.1-4ubuntu1.3
22.04 LTS jammy
Fixed 3.7.3-4ubuntu1.5
20.04 LTS focal
Not affected
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected

Notes

mdeslaur

per Debian, introduced in 3.7.0

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
gnutls28