CVE-2020-14382

A flaw was found in the way cryptsetup parses encrypted images with invalid segments. This flaw allows a local attacker to crash an application compiled with cryptsetup, or in some cases, cause arbitrary code execution when parsing specially crafted encrypted images. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

This flaw was introduced in upstream release cryptsetup-2.2.0, with the inclusion of the LUKS2 re-encryption code. This feature is not available in Red Hat Enterprise Linux 7, therefore it is not affected by this flaw.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.