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CVE-2021-3746 A flaw was found in the libtpms code that may cause access beyond the boundary of internal buffers
Description
A flaw was found in the libtpms code that may cause access beyond the boundary of internal buffers. The vulnerability is triggered by specially-crafted TPM2 command packets that then trigger the issue when the state of the TPM2's volatile state is written. The highest threat from this vulnerability is to system availability. This issue affects libtpms versions before 0.8.5, before 0.7.9 and before 0.6.6.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| libtpms | Versions not published |
Other CVEs of libtpms
The 5 CVEs of libtpms →
CVE-2021-3623
A flaw was found in libtpms
Not rated
CVE-2021-3569
A stack corruption bug was found in libtpms in versions before 0.7.2 and before 0.8.0 while decrypting data using RSA
Not rated
CVE-2021-3505
A flaw was found in libtpms in versions before 0.8.0
Not rated
CVE-2021-3446
A flaw was found in libtpms in versions before 0.8.2
Not rated