chore(deps): update dependency yt-dlp to v2024.7.7 [security]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
yt-dlp	`==2024.7.2` -> `==2024.7.7`

GitHub Vulnerability Alerts

GHSA-3v33-3wmw-3785

Impact

yt-dlp's DouyuTV and DouyuShow extractors used a cdn.bootcdn.net URL as a fallback for fetching a component of the crypto-js JavaScript library. When the Douyu extractor is used, yt-dlp extracts this JavaScript code and attempts to execute it externally using PhantomJS. bootcdn.net is owned by the bad actor responsible for the Polyfill JS supply chain attack that has been ongoing since at least June 2023. While there is no evidence that PhantomJS has been targeted by or is vulnerable to any attacks carried out by the Polyfill JS actor, there is the possibility that malicious JavaScript code may have been downloaded/cached by yt-dlp or executed by PhantomJS.

In order for this potential vulnerability to be exploited by any hypothetical attack, all 3 of the following conditions must be met:

The user has PhantomJS installed on their system.
The user passes a douyu.com or douyutv.com URL to yt-dlp as input, or passes a URL that redirects to one of these domains.
cdnjs.cloudflare.com is unavailable or blocked at the time of extraction, necessitating the usage of the cdn.bootcdn.net fallback; or it had been unavailable during a previous run of the Douyu extractor and JavaScript code from cdn.bootcdn.net had been cached to disk.

Patches

yt-dlp version 2024.07.07 fixes this issue by removing the URL pointing to the malicious CDN and by invalidating any Douyu extractor cache data created by unpatched versions of yt-dlp.

Workarounds

It is recommended to upgrade yt-dlp to version 2024.07.07 as soon as possible.

For users not able to upgrade:

Avoid using the Douyu extractors (--ies default,-douyutv,-douyushow)
Uninstall (or do not install) PhantomJS

Acknowledgement

Thanks to @LeSuisse for reporting this promptly after bootcdn.net was discovered to be under control of the same bad actor behind the polyfill.io supply chain attack.

References

Release Notes

yt-dlp/yt-dlp (yt-dlp)

### [`v2024.7.7`](https://togithub.com/yt-dlp/yt-dlp/compare/2024.07.02...2024.07.07) [Compare Source](https://togithub.com/yt-dlp/yt-dlp/compare/2024.07.02...2024.07.07)

Configuration

📅 Schedule: Branch creation - "" (UTC), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

[ ] If you want to rebase/retry this PR, check this box

This PR has been generated by Mend Renovate. View repository job log here.

Nat1anWasTaken / Lava