Missing initialization of a variable in the TPM2 source may allow a privileged user to potentially enable an escalation of privilege via local access. This affects tpm2-tss before 3.0.1 and before 2.4.3.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24455
Reference (s):
- https://github.com/tpm2-software/tpm2-tss/releases/tag/2.4.3
- https://github.com/tpm2-software/tpm2-tss/releases/tag/3.0.1
- https://bugzilla.redhat.com/show_bug.cgi?id=1902167
- URL: https://bugzilla.redhat.com/show_bug.cgi?id=1902167
- FEDORA:FEDORA-2021-fa78f3ca9f