PT-2023-1562

CVE-2023-1018

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Published

2023-02-28

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Updated

2025-03-07

Description by

CVSS 3.1
7.8
High
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions TPM2.0 (affected versions not specified)
Description The issue is related to an out-of-bounds read vulnerability in the CryptParameterDecryption routine of the Trusted Platform Module (TPM) microprogram. This vulnerability allows an attacker to read or access sensitive data stored in the TPM by performing a 2-byte read past the end of a TPM2.0 command. The vulnerability can be exploited to gain unauthorized access to protected information.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
Related identifiers
ALSA-2023:2453
ALSA-2023:2757
ALT-PU-2023-1896
ALT-PU-2023-1933
ALT-PU-2024-14805
CESA-2023_2757
MGASA-2023-0102
OESA-2023-1299
OPENSUSE-SU-2024:12763-1
RHSA-2023:1833
RHSA-2023:2453
RHSA-2023_2453
RHSA-2023:2757
RHSA-2023_2757
SUSE-SU-2023:2051-1
USN-5933-1
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