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redhatRedHatRHSA-2024:4408
HistoryJul 09, 2024 - 8:31 a.m.

(RHSA-2024:4408) Moderate: tpm2-tss security update

2024-07-0908:31:14
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5
tpm2-tss
security update
intel implementation
trusted platform module
buffer overflow fix
cve-2023-22745
cvss score
references
unix

CVSS3

6.4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

AI Score

6.8

Confidence

Low

EPSS

0.001

Percentile

18.4%

The tpm2-tss packages provide the Intel implementation of the Trusted Platform Module (TPM) 2.0 System API library. This library enables programs to interact with TPM 2.0 devices

Security Fix(es):

  • tpm2-tss: Buffer Overlow in TSS2_RC_Decode (CVE-2023-22745)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

CVSS3

6.4

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

AI Score

6.8

Confidence

Low

EPSS

0.001

Percentile

18.4%