Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Trusted Computing Group / TPM2.0 | affected 1.59 |
| Trusted Computing Group / TPM2.0 | affected 1.38 |
| Trusted Computing Group / TPM2.0 | affected 1.19 |
CWE
No CWE identifiers supplied.
References
- https://trustedcomputinggroup.org/wp-content/uploads/TCGVRT0007-Advisory-FINAL.pdf
- https://trustedcomputinggroup.org/about/security/
- https://kb.cert.org/vuls/id/782720
ADP enrichment
No English description supplied.