Swtpm Project Swtpm vulnerabilities
2 vulnerabilities
Known vulnerabilities in Swtpm Project Swtpm, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
RoutineCVE-2020-28407swtpm_project · swtpm +2 moreswtpm_project swtpmIn swtpm before 0.4.2 and 0.5.x before 0.5.1, a local attacker may be able to overwrite arbitrary files via a symlink attack against a temporary file such as TMP2-00.permall.CVSS7.1HighEPSS0.28%RoutineCVE-2022-23645stefanberger · swtpm +17 moreOut-of-bounds read in swtpmswtpm is a libtpms-based TPM emulator with socket, character device, and Linux CUSE interface. Versions prior to 0.5.3, 0.6.2, and 0.7.1 are vulnerable to out-of-bounds read. A specially crafted header of swtpm's state, where the blobheader's hdrsize indicator has an invalid value, may cause an out-of-bounds access when the byte array representing the state of the TPM is accessed. This will likely crash swtpm or prevent it from starting since the state cannot be understood. Users should upgrade to swtpm v0.5.3, v0.6.2, or v0.7.1 to receive a patch. There are currently no known workarounds.CVSS6.2MediumEPSS0.40%