CVE-2020-24455
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2020-24455
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-24455.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2020-24455
- Downstream
- Related
- Published
- 2021-02-26T03:15:12.213Z
- Modified
- 2025-11-20T11:21:32.715477Z
- Severity
-
- 6.7 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
-
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7KPOENCMJU4DMT3BDNUBRK25B3DJ47UO/
- https://bugzilla.redhat.com/show_bug.cgi?id=1902167
- 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://security.gentoo.org/glsa/202107-10