PyPi: Yt-Dlp

CVE-2023-35934

Safety vulnerability ID: 59361

This vulnerability was reviewed by experts

The information on this page was manually curated by our Cybersecurity Intelligence Team.

Created at Jul 06, 2023 Updated at Dec 07, 2024
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Advisory

Yt-dlp 2023.07.06 includes a fix for a sensitive information exposure vulnerability: It may leak cookies on HTTP redirects to a different host, or leak them when the host for download fragments differs from their parent manifest's host.
https://github.com/yt-dlp/yt-dlp/commit/f8b4bcc0a791274223723488bfbfc23ea3276641
https://github.com/yt-dlp/yt-dlp/commit/3121512228487c9c690d3d39bfd2579addf96e07
https://github.com/yt-dlp/yt-dlp/security/advisories/GHSA-v8mc-9377-rwjj

Affected package

yt-dlp

Latest version: 2024.12.6

A feature-rich command-line audio/video downloader

Affected versions

Fixed versions

Vulnerability changelog

Important changes
- Security: [[CVE-2023-35934](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-35934)] Fix [Cookie leak](https://github.com/yt-dlp/yt-dlp/security/advisories/GHSA-v8mc-9377-rwjj)
- `--add-header Cookie:` is deprecated and auto-scoped to input URL domains
- Cookies are scoped when passed to external downloaders
- Add `cookie` field to info.json and deprecate `http_headers.Cookie`

Core changes
- [Allow extractors to mark formats as potentially DRM](https://github.com/yt-dlp/yt-dlp/commit/bc344cd456380999c1ee74554dfd432a38f32ec7) ([#7396](https://github.com/yt-dlp/yt-dlp/issues/7396)) by [pukkandan](https://github.com/pukkandan)
- [Bugfix for b4e0d75848e9447cee2cd3646ce54d4744a7ff56](https://github.com/yt-dlp/yt-dlp/commit/e59e20744eb32ce4b6ea0dece7c673be8376a710) by [pukkandan](https://github.com/pukkandan)
- [Change how `Cookie` headers are handled](https://github.com/yt-dlp/yt-dlp/commit/3121512228487c9c690d3d39bfd2579addf96e07) by [Grub4K](https://github.com/Grub4K)
- [Prevent `Cookie` leaks on HTTP redirect](https://github.com/yt-dlp/yt-dlp/commit/f8b4bcc0a791274223723488bfbfc23ea3276641) by [coletdjnz](https://github.com/coletdjnz)
- **formats**: [Fix best fallback for storyboards](https://github.com/yt-dlp/yt-dlp/commit/906c0bdcd8974340d619e99ccd613c163eb0d0c2) by [pukkandan](https://github.com/pukkandan)
- **outtmpl**: [Pad `playlist_index` etc even when with internal formatting](https://github.com/yt-dlp/yt-dlp/commit/47bcd437247152e0af5b3ebc5592db7bb66855c2) by [pukkandan](https://github.com/pukkandan)
- **utils**: clean_podcast_url: [Handle protocol in redirect URL](https://github.com/yt-dlp/yt-dlp/commit/91302ed349f34dc26cc1d661bb45a4b71f4417f7) by [pukkandan](https://github.com/pukkandan)

Extractor changes
- **abc**: [Fix extraction](https://github.com/yt-dlp/yt-dlp/commit/8f05fbae2a79ce0713077ccc68b354e63216bf20) ([#7434](https://github.com/yt-dlp/yt-dlp/issues/7434)) by [meliber](https://github.com/meliber)
- **AdultSwim**: [Extract subtitles from m3u8](https://github.com/yt-dlp/yt-dlp/commit/5e16cf92eb496b7c1541a6b1d727cb87542984db) ([#7421](https://github.com/yt-dlp/yt-dlp/issues/7421)) by [nnoboa](https://github.com/nnoboa)
- **crunchyroll**: music: [Fix `_VALID_URL`](https://github.com/yt-dlp/yt-dlp/commit/5b4b92769afcc398475e481bfa839f1158902fe9) ([#7439](https://github.com/yt-dlp/yt-dlp/issues/7439)) by [AmanSal1](https://github.com/AmanSal1), [rdamas](https://github.com/rdamas)
- **Douyin**: [Fix extraction from webpage](https://github.com/yt-dlp/yt-dlp/commit/a2be9781fbf4d7e4db245c277ca2ecc41cf3a7b2) by [bashonly](https://github.com/bashonly)
- **googledrive**: [Fix source format extraction](https://github.com/yt-dlp/yt-dlp/commit/3b7f5300c577fef40464d46d4e4037a69d51fe82) ([#7395](https://github.com/yt-dlp/yt-dlp/issues/7395)) by [RfadnjdExt](https://github.com/RfadnjdExt)
- **kick**: [Fix `_VALID_URL`](https://github.com/yt-dlp/yt-dlp/commit/ef8509c300ea50da86aea447eb214d3d6f6db6bb) by [bashonly](https://github.com/bashonly)
- **qdance**: [Add extractor](https://github.com/yt-dlp/yt-dlp/commit/f0a1ff118145b6449982ba401f9a9f656ecd8062) ([#7420](https://github.com/yt-dlp/yt-dlp/issues/7420)) by [bashonly](https://github.com/bashonly)
- **sbs**: [Python 3.7 compat](https://github.com/yt-dlp/yt-dlp/commit/f393bbe724b1fc6c7f754a5da507e807b2b40ad2) by [pukkandan](https://github.com/pukkandan)
- **stacommu**: [Add extractors](https://github.com/yt-dlp/yt-dlp/commit/af1fd12f675220df6793fc019dff320bc76e8080) ([#7432](https://github.com/yt-dlp/yt-dlp/issues/7432)) by [urectanc](https://github.com/urectanc)
- **twitter**
- [Fix unauthenticated extraction](https://github.com/yt-dlp/yt-dlp/commit/49296437a8e5fa91dacb5446e51ab588474c85d3) ([#7476](https://github.com/yt-dlp/yt-dlp/issues/7476)) by [bashonly](https://github.com/bashonly)
- spaces: [Fix extraction](https://github.com/yt-dlp/yt-dlp/commit/1cffd621cb371f1563563cfb2fe37d137e8a7bee) ([#7512](https://github.com/yt-dlp/yt-dlp/issues/7512)) by [bashonly](https://github.com/bashonly)
- **vidlii**: [Handle relative URLs](https://github.com/yt-dlp/yt-dlp/commit/ad8902f616ad2541f9b9626738f1393fad89a64c) by [pukkandan](https://github.com/pukkandan)
- **vk**: VKPlay, VKPlayLive: [Add extractors](https://github.com/yt-dlp/yt-dlp/commit/8776349ef6b1f644584a92dfa00a05208a48edc4) ([#7358](https://github.com/yt-dlp/yt-dlp/issues/7358)) by [c-basalt](https://github.com/c-basalt)
- **youtube**
- [Add extractor-arg `formats`](https://github.com/yt-dlp/yt-dlp/commit/58786a10f212bd63f9ad1d0b4d9e4d31c3b385e2) by [pukkandan](https://github.com/pukkandan)
- [Avoid false DRM detection](https://github.com/yt-dlp/yt-dlp/commit/94ed638a437fc766699d440e978982e24ce6a30a) ([#7396](https://github.com/yt-dlp/yt-dlp/issues/7396)) by [pukkandan](https://github.com/pukkandan)
- [Fix comments' `is_favorited`](https://github.com/yt-dlp/yt-dlp/commit/89bed013741a776506f60380b7fd89d27d0710b4) ([#7390](https://github.com/yt-dlp/yt-dlp/issues/7390)) by [bbilly1](https://github.com/bbilly1)
- [Ignore incomplete data for comment threads by default](https://github.com/yt-dlp/yt-dlp/commit/4dc4d8473c085900edc841c87c20041233d25b1f) ([#7475](https://github.com/yt-dlp/yt-dlp/issues/7475)) by [coletdjnz](https://github.com/coletdjnz)
- [Process `post_live` over 2 hours](https://github.com/yt-dlp/yt-dlp/commit/d949c10c45bfc359bdacd52e6a180169b8128958) by [pukkandan](https://github.com/pukkandan)
- stories: [Remove](https://github.com/yt-dlp/yt-dlp/commit/90db9a3c00ca80492c6a58c542e4cbf4c2710866) ([#7459](https://github.com/yt-dlp/yt-dlp/issues/7459)) by [pukkandan](https://github.com/pukkandan)
- tab: [Support shorts-only playlists](https://github.com/yt-dlp/yt-dlp/commit/fcbc9ed760be6e3455bbadfaf277b4504b06f068) ([#7425](https://github.com/yt-dlp/yt-dlp/issues/7425)) by [coletdjnz](https://github.com/coletdjnz)

Downloader changes
- **aria2c**: [Add `--no-conf`](https://github.com/yt-dlp/yt-dlp/commit/8a8af356e3bba98a7f7d333aff0777d5d92130c8) by [pukkandan](https://github.com/pukkandan)
- **external**: [Scope cookies](https://github.com/yt-dlp/yt-dlp/commit/1ceb657bdd254ad961489e5060f2ccc7d556b729) by [bashonly](https://github.com/bashonly), [coletdjnz](https://github.com/coletdjnz)
- **http**: [Avoid infinite loop when no data is received](https://github.com/yt-dlp/yt-dlp/commit/662ef1e910b72e57957f06589925b2332ba52821) by [pukkandan](https://github.com/pukkandan)

Misc. changes
- [Add CodeQL workflow](https://github.com/yt-dlp/yt-dlp/commit/6355b5f1e1e8e7f4ef866d71d51e03baf0e82f17) ([#7497](https://github.com/yt-dlp/yt-dlp/issues/7497)) by [pukkandan](https://github.com/pukkandan)
- **cleanup**: Miscellaneous: [337734d](https://github.com/yt-dlp/yt-dlp/commit/337734d4a8a6500bc65434843db346b5cbd05e81) by [pukkandan](https://github.com/pukkandan)
- **docs**: [Minor fixes](https://github.com/yt-dlp/yt-dlp/commit/b532a3481046e1eabb6232ee8196fb696c356ff6) by [pukkandan](https://github.com/pukkandan)
- **make_changelog**: [Skip reverted commits](https://github.com/yt-dlp/yt-dlp/commit/fa44802809d189fca0f4782263d48d6533384503) by [pukkandan](https://github.com/pukkandan)

Resources

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Severity Details

CVSS Base Score

HIGH 8.2

CVSS v3 Details

HIGH 8.2
Attack Vector (AV)
NETWORK
Attack Complexity (AC)
LOW
Privileges Required (PR)
NONE
User Interaction (UI)
REQUIRED
Scope (S)
CHANGED
Confidentiality Impact (C)
HIGH
Integrity Impact (I)
LOW
Availability Availability (A)
NONE