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Libksba before 1.6.3 is prone to an integer overflow...

Critical severity Unreviewed Published Dec 21, 2022 to the GitHub Advisory Database • Updated Mar 16, 2023

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.

References

Published by the National Vulnerability Database Dec 20, 2022
Published to the GitHub Advisory Database Dec 21, 2022
Last updated Mar 16, 2023

Severity

Critical
9.8
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2022-47629

GHSA ID

GHSA-j4m3-g4pc-cph8

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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