CVE-2021-33896

Publication date 7 June 2021

Last updated 26 August 2025

Ubuntu priority

Cvss 3 Severity Score

Dino before 0.1.2 and 0.2.x before 0.2.1 allows Directory Traversal (only for creation of new files) via URI-encoded path separators.

Show unmaintained releases

Package	Ubuntu Release	Status
dino-im	25.10 questing	Fixed 0.2.0-2ubuntu1
	25.04 plucky	Fixed 0.2.0-2ubuntu1
	24.10 oracular	Fixed 0.2.0-2ubuntu1
	24.04 LTS noble	Fixed 0.2.0-2ubuntu1
	23.10 mantic	Fixed 0.2.0-2ubuntu1
	23.04 lunar	Fixed 0.2.0-2ubuntu1
	22.10 kinetic	Fixed 0.2.0-2ubuntu1
	22.04 LTS jammy	Fixed 0.2.0-2ubuntu1
	21.10 impish	Fixed 0.2.0-2ubuntu1
	21.04 hirsute	Ignored end of life
	20.10 groovy	Ignored end of life
	20.04 LTS focal	Vulnerable
	18.04 LTS bionic	Vulnerable
	16.04 LTS xenial	Ignored end of standard support
	14.04 LTS trusty	Not in release

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
dino-im	Upstream: 0c8d25b