The saveFile method in MediaController.java in the Telegram Messenger application before 2017-12-08 for Android allows directory traversal via a pathname obtained in a file-transfer request from a remote peer, as demonstrated by writing to tgnet.dat or tgnet.dat.bak.
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Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-05T20:59:17.622Z
Reserved: 2017-12-16T00:00:00
Link: CVE-2017-17715

No data.

Status : Deferred
Published: 2017-12-16T19:29:00.260
Modified: 2025-04-20T01:37:25.860
Link: CVE-2017-17715

No data.