发布于3月6日3月6日 Members Ubuntu: USN-5933-1 (CVE-2023-1017): Libtpms vulnerabilities Severity 7 CVSS (AV:L/AC:L/Au:S/C:C/I:C/A:C) Published 02/28/2023 Created 03/29/2023 Added 03/22/2023 Modified 01/30/2025 Description 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. Solution(s) ubuntu-upgrade-libtpms0 References https://attackerkb.com/topics/cve-2023-1017 CVE - 2023-1017 USN-5933-1
