CVE-2023-39908

Published Aug 14, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-43608 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.
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 9, 2024, 3:05 PM
Reserved
Aug 7, 2023, 12:00 AM
Status
Modified
Published
Aug 14, 2023, 7:15 PM
Modified
Jun 17, 2026, 6:12 AM