Directory Traversal Affecting fort-validator Open this link in a new tab package, versions <1.5.3-1~deb11u1
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12 Nov 2021
11 Nov 2021
Introduced: 11 Nov 2021CVE-2021-3907 Open this link in a new tab
How to fix?
fort-validator to version 1.5.3-1~deb11u1 or higher.
Note: Versions mentioned in the description apply to the upstream
How to fix? for
Debian:11 relevant versions.
OctoRPKI does not escape a URI with a filename containing "..", this allows a repository to create a file, (ex. rsync://example.org/repo/../../etc/cron.daily/evil.roa), which would then be written to disk outside the base cache folder. This could allow for remote code execution on the host machine OctoRPKI is running on.