A code execution vulnerability exists in the directory rehashing functionality of E2fsprogs e2fsck 1.45.4. A specially crafted ext4 directory can cause an out-of-bounds write on the stack, resulting in code execution. An attacker can corrupt a partition to trigger this vulnerability.
lists.opensuse.org/opensuse-security-announce/2020-02/msg00004.html
lists.debian.org/debian-lts-announce/2020/03/msg00030.html
lists.debian.org/debian-lts-announce/2020/07/msg00021.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2AKETJ6BREDUHRWQTV35SPGG5C6H7KSI/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6DOBCYQKCTTWXBLMUPJ5TX3FY7JNCOKY/
security.netapp.com/advisory/ntap-20220506-0001/
talosintelligence.com/vulnerability_reports/TALOS-2019-0973
usn.ubuntu.com/4249-1/