Test ID:	1.3.6.1.4.1.25623.1.1.10.2023.0102
Category:	Mageia Linux Local Security Checks
Title:	Mageia: Security Advisory (MGASA-2023-0102)
Summary:	The remote host is missing an update for the 'libtpms' package(s) announced via the MGASA-2023-0102 advisory.
Description:	Summary: The remote host is missing an update for the 'libtpms' package(s) announced via the MGASA-2023-0102 advisory. Vulnerability Insight: An out-of-bounds write vulnerability exists in TPM2.0's Module Library allowing writing of a 2-byte data past the end of TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can lead to denial of service (crashing the TPM chip/process or rendering it unusable) and/or arbitrary code execution in the TPM context. (CVE-2023-1017) An out-of-bounds read vulnerability exists in TPM2.0's Module Library allowing a 2-byte read past the end of a TPM2.0 command in the CryptParameterDecryption routine. An attacker who can successfully exploit this vulnerability can read or access sensitive data stored in the TPM. (CVE-2023-1018) Affected Software/OS: 'libtpms' package(s) on Mageia 8. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:L/AC:L/Au:S/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2023-1017 CERT/CC Advisory VU#782720 https://kb.cert.org/vuls/id/782720 TCG Security Advisories https://trustedcomputinggroup.org/about/security/ TCG TPM2.0 Errata Version 1.4 https://trustedcomputinggroup.org/wp-content/uploads/TCGVRT0007-Advisory-FINAL.pdf Common Vulnerability Exposure (CVE) ID: CVE-2023-1018
Copyright	Copyright (C) 2023 Greenbone AG

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