Description

Pyrofork is a modern, asynchronous MTProto API framework. Versions 2.3.68 and earlier do not properly sanitize filenames received from Telegram messages in the download_media method before using them in file path construction. When downloading media, if the user does not specify a custom filename (which is the common/default usage), the method falls back to using the file_name attribute from the media object. The attribute originates from Telegram's DocumentAttributeFilename and is controlled by the message sender. This issue is fixed in version 2.3.69.

INFO

Published Date :

2025-12-11T01:25:46.459Z

Last Modified :

2025-12-11T15:35:02.068Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-67720 vulnerability.

Vendors Products
Pyrofork Project
  • Pyrofork
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-67720.

URL Resource
https://github.com/Mayuri-Chan/pyrofork/commit/2f2d515575cc9c360bd74340a61a1d2b1e1f1f95 cve-icon cve-icon
https://github.com/Mayuri-Chan/pyrofork/security/advisories/GHSA-6h2f-wjhf-4wjx cve-icon cve-icon
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