CVE-2020-24455
6.7
MEDIUM
CVSS 3.1
EPSS 0.59%
Description
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.
How to fix CVE-2020-24455
To remediate CVE-2020-24455, upgrade the affected package to a fixed version below.
- Debian/tpm2-tss—upgrade to 3.0.1-1 or later
Is CVE-2020-24455 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 3.0.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.7 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |