CVE-2026-85769 Libtpms: libtpms: heap out-of-bounds read in tpm2 state unmarshalling via unchecked block_skip_read() blocksize

A flaw was found in libtpms, a library that provides software TPM 2.0 emulation. When restoring TPM 2.0 state for example during a virtual machine's power-on or state/migration restore, a malformed state blob can supply an oversized skip-block length that is not validated against the remaining si...

CVE-2026-85769 Libtpms: libtpms: heap out-of-bounds read in tpm2 state unmarshalling via unchecked block_skip_read() blocksize

A flaw was found in libtpms, a library that provides software TPM 2.0 emulation. When restoring TPM 2.0 state for example during a virtual machine's power-on or state/migration restore, a malformed state blob can supply an oversized skip-block length that is not validated against the remaining si...

CVE-2026-85769

A heap out-of-bounds read in libtpms (software TPM 2.0 emulation, commonly deployed via swtpm in virtual machines) occurs during TPM 2.0 volatile-state restoration. An attacker-controlled oversized skip-block length in block_skip_read() drives a signed size counter negative; a subsequent signed-t...

Linux Distros Unpatched Vulnerability : CVE-2026-85769

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in libtpms, a library that provides software TPM 2.0 emulation. When restoring TPM 2.0 state for example during a virtual machine's power-on or...

Linux Distros Unpatched Vulnerability : CVE-2024-29039

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tpm2 is the source repository for the Trusted Platform Module TPM2.0 tools. This vulnerability allows attackers to manipulate tpm2checkquote outputs by altering...

ROS-20240708-02

A vulnerability in the TPMLPCRSELECTION functions of the source repository for Trusted Platform Module tools TPM2.0 is related to improper mapping of PCR slots, providing a misleading TPM state. Exploitation of the vulnerability could allow an attacker acting remotely to manipulate output data...

CVE-2024-29039

tpm2 is the source repository for the Trusted Platform Module TPM2.0 tools. This vulnerability allows attackers to manipulate tpm2checkquote outputs by altering the TPMLPCRSELECTION in the PCR input file. As a result, digest values are incorrectly mapped to PCR slots and banks, providing a...

CVE-2024-29039 Missing check in tpm2_checkquote allows attackers to misrepresent the TPM state

tpm2 is the source repository for the Trusted Platform Module TPM2.0 tools. This vulnerability allows attackers to manipulate tpm2checkquote outputs by altering the TPMLPCRSELECTION in the PCR input file. As a result, digest values are incorrectly mapped to PCR slots and banks, providing a...

CVE-2024-29039 Missing check in tpm2_checkquote allows attackers to misrepresent the TPM state

tpm2 is the source repository for the Trusted Platform Module TPM2.0 tools. This vulnerability allows attackers to manipulate tpm2checkquote outputs by altering the TPMLPCRSELECTION in the PCR input file. As a result, digest values are incorrectly mapped to PCR slots and banks, providing a...

SUSE-SU-2022:4457-1 Security update for libtpms

This update for libtpms fixes the following issues: - CVE-2021-3623: Fixed out-of-bounds access when trying to resume the state of the vTPM bsc1187767...

swtpm: Unchecked header size indicator against expected size

An out-of-bounds read vulnerability was found in swtpm. The vulnerability exists due to a boundary condition when the byte array representing the state of the TPM is accessed. This flaw allows an attacker to send a specially crafted header, triggering an out-of-bounds read access on the byte arra...

CVE-2020-28407

A flaw was found in swtpm. This flaw allows an attacker to create a symbolic link with the name of the temporary file TMP2-00.permall for TPM 2 and have this point to a valuable file, which will get overwritten by swtpm. The success of the attack depends on the attacker having access to the TPM's...