Stefanberger Libtpms vulnerabilities

• libtpms project libtpms libtpms returns wrong initialization vector when certain symmetric ciphers are used CVE-2026-21444 Fix available 5.5 MediumJanuary 2, 2026
• libtpms project libtpms Libtpms contains a possible out-of-bound access and abort due to HMAC signing issue CVE-2025-49133 Fix available 5.9 MediumJune 10, 2025
• libtpms project libtpms, fedoraproject fedora, redhat enterprise linux +2 more A flaw was found in libtpms. The flaw can be triggered by specially-crafted TPM 2 command packets... CVE-2021-3623 Fix available 6.1 MediumDecember 30, 2021
• libtpms project libtpms, fedoraproject fedora, redhat enterprise linux +2 more A flaw was found in the libtpms code that may cause access beyond the boundary of internal... CVE-2021-3746 Fix available 6.5 MediumSeptember 9, 2021
• libtpms project libtpms, redhat enterprise linux +1 more A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while... CVE-2021-3569 Fix available 5.5 MediumJune 3, 2021
• libtpms project libtpms, fedoraproject fedora, redhat enterprise linux +2 more A flaw was found in libtpms in versions before 0.8.0. The TPM 2 implementation returns 2048 bit... CVE-2021-3505 Fix available 5.5 MediumApril 19, 2021
• libtpms project libtpms, fedoraproject fedora, redhat enterprise linux +2 more A flaw was found in libtpms in versions before 0.8.2. The commonly used integration of libtpms... CVE-2021-3446 Fix available 5.5 MediumMarch 25, 2021