rpm is vulnerable to arbitrary code execution. An attacker who successfully convinces a victim to install a verifiable package with malicious signature header is able to cause RPM database corruption and execute code.
bugzilla.redhat.com/show_bug.cgi?id=1934125
github.com/rpm-software-management/rpm/commit/d6a86b5e69e46cc283b1e06c92343319beb42e21
lists.fedoraproject.org/archives/list/[email protected]/message/TMGXO3W6DHPO62GJ4VVF5DEUX5DRUR5K/
lists.fedoraproject.org/archives/list/[email protected]/message/VHRPNBCRPDJHHQE3MBPSZK4H7X2IM7AC/
lists.fedoraproject.org/archives/list/[email protected]/message/YILPBTPSBRYL4POBI3F4YUSVPSOQNJBY/
secdb.alpinelinux.org/v3.13/community.yaml
security.gentoo.org/glsa/202107-43