python310-yt-dlp-2024.04.09-1.1 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:13854 Final 1 1 2024-06-17T21:45:33Z current 2024-06-17T21:45:33Z 2024-06-17T21:45:33Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z python310-yt-dlp-2024.04.09-1.1 on GA media These are all security issues fixed in the python310-yt-dlp-2024.04.09-1.1 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2024-13854 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) E-Mail link for openSUSE-SU-2024:13854 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2024-22423/ SUSE CVE CVE-2024-22423 page openSUSE Tumbleweed python310-yt-dlp-2024.04.09-1.1 python311-yt-dlp-2024.04.09-1.1 python312-yt-dlp-2024.04.09-1.1 yt-dlp-2024.04.09-1.1 yt-dlp-bash-completion-2024.04.09-1.1 yt-dlp-fish-completion-2024.04.09-1.1 yt-dlp-zsh-completion-2024.04.09-1.1 python310-yt-dlp-2024.04.09-1.1 as a component of openSUSE Tumbleweed python311-yt-dlp-2024.04.09-1.1 as a component of openSUSE Tumbleweed python312-yt-dlp-2024.04.09-1.1 as a component of openSUSE Tumbleweed yt-dlp-2024.04.09-1.1 as a component of openSUSE Tumbleweed yt-dlp-bash-completion-2024.04.09-1.1 as a component of openSUSE Tumbleweed yt-dlp-fish-completion-2024.04.09-1.1 as a component of openSUSE Tumbleweed yt-dlp-zsh-completion-2024.04.09-1.1 as a component of openSUSE Tumbleweed yt-dlp is a youtube-dl fork with additional features and fixes. The patch that addressed CVE-2023-40581 attempted to prevent RCE when using `--exec` with `%q` by replacing double quotes with two double quotes. However, this escaping is not sufficient, and still allows expansion of environment variables. Support for output template expansion in `--exec`, along with this vulnerable behavior, was added to `yt-dlp` in version 2021.04.11. yt-dlp version 2024.04.09 fixes this issue by properly escaping `%`. It replaces them with `%%cd:~,%`, a variable that expands to nothing, leaving only the leading percent. It is recommended to upgrade yt-dlp to version 2024.04.09 as soon as possible. Also, always be careful when using `--exec`, because while this specific vulnerability has been patched, using unvalidated input in shell commands is inherently dangerous. For Windows users who are not able to upgrade, avoid using any output template expansion in `--exec` other than `{}` (filepath); if expansion in `--exec` is needed, verify the fields you are using do not contain `"`, `|` or `&`; and/or instead of using `--exec`, write the info json and load the fields from it instead. CVE-2024-22423 openSUSE Tumbleweed:python310-yt-dlp-2024.04.09-1.1 openSUSE Tumbleweed:python311-yt-dlp-2024.04.09-1.1 openSUSE Tumbleweed:python312-yt-dlp-2024.04.09-1.1 openSUSE Tumbleweed:yt-dlp-2024.04.09-1.1 openSUSE Tumbleweed:yt-dlp-bash-completion-2024.04.09-1.1 openSUSE Tumbleweed:yt-dlp-fish-completion-2024.04.09-1.1 openSUSE Tumbleweed:yt-dlp-zsh-completion-2024.04.09-1.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2024-22423.html CVE-2024-22423 https://bugzilla.suse.com/1226223 SUSE Bug 1226223