Ubuntu 6078-1: libwebp vulnerability
Summary
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 23.04: libwebp7 1.2.4-0.1ubuntu0.23.04.1 libwebpdemux2 1.2.4-0.1ubuntu0.23.04.1 libwebpmux3 1.2.4-0.1ubuntu0.23.04.1 Ubuntu 22.10: libwebp7 1.2.2-2ubuntu0.22.10.1 libwebpdemux2 1.2.2-2ubuntu0.22.10.1 libwebpmux3 1.2.2-2ubuntu0.22.10.1 Ubuntu 22.04 LTS: libwebp7 1.2.2-2ubuntu0.22.04.1 libwebpdemux2 1.2.2-2ubuntu0.22.04.1 libwebpmux3 1.2.2-2ubuntu0.22.04.1 Ubuntu 20.04 LTS: libwebp6 0.6.1-2ubuntu0.20.04.2 libwebpdemux2 0.6.1-2ubuntu0.20.04.2 libwebpmux3 0.6.1-2ubuntu0.20.04.2 Ubuntu 18.04 LTS: libwebp6 0.6.1-2ubuntu0.18.04.2 libwebpdemux2 0.6.1-2ubuntu0.18.04.2 libwebpmux3 0.6.1-2ubuntu0.18.04.2 In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-6078-1
CVE-2023-1999
Package Information
https://launchpad.net/ubuntu/+source/libwebp/1.2.4-0.1ubuntu0.23.04.1 https://launchpad.net/ubuntu/+source/libwebp/1.2.2-2ubuntu0.22.10.1 https://launchpad.net/ubuntu/+source/libwebp/1.2.2-2ubuntu0.22.04.1 https://launchpad.net/ubuntu/+source/libwebp/0.6.1-2ubuntu0.20.04.2 https://launchpad.net/ubuntu/+source/libwebp/0.6.1-2ubuntu0.18.04.2