Incorrect Authorization The advisory has been revoked - it doesn't affect any version of package telegram-desktop (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2010-TELEGRAMDESKTOP-1048821
- published8 Dec 2020
- disclosed11 Aug 2020
Introduced: 11 Aug 2020
CVE-2020-17448 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream telegram-desktop package and not the telegram-desktop package as distributed by Ubuntu.
Telegram Desktop through 2.1.13 allows a spoofed file type to bypass the Dangerous File Type Execution protection mechanism, as demonstrated by use of the chat window with a filename that lacks an extension.