unrar has an open security bug

Bug #1975722 reported by Götz Waschk
268
This bug affects 4 people
Affects Status Importance Assigned to Milestone
unrar-nonfree (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

RARLAB UnRAR before 6.12 on Linux and UNIX allows directory traversal to write to files during an extract (aka unpack) operation, as demonstrated by creating a ~/.ssh/authorized_keys file.

This is CVE-2022-30333.

unrar 6.12 is the fixed version, in Ubuntu versioning it would be called 1:6.1.7.

https://nvd.nist.gov/vuln/detail/CVE-2022-30333

CVE References

information type: Private Security → Public Security
tags: added: jammy
tags: added: bionic focal impish
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in unrar-nonfree (Ubuntu):
status: New → Confirmed
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