Vulnerability Monitor

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CVE-2023-39908

The PKCS11 module of the YubiHSM 2 SDK through 2023.01 does not properly validate the length of specific read operations on object metadata. This may lead to disclosure of uninitialized and previously used memory.

Published

2023-08-14T19:15:13.243

Last Modified

2024-11-21T08:16:00.870

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-125

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	yubico	yubihsm_2_sdk	< 2023.08	Yes

References

https://blog.inhq.net/posts/yubico-yubihsm-pkcs-vuln/ ([email protected])
https://www.yubico.com/support/security-advisories/ysa-2023-01/ Patch, Vendor Advisory ([email protected])
https://blog.inhq.net/posts/yubico-yubihsm-pkcs-vuln/ (af854a3a-2127-422b-91ae-364da2661108)
https://www.yubico.com/support/security-advisories/ysa-2023-01/ Patch, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)