Vulnerability Description
Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gnupg | Libksba | < 1.6.3 |
| Debian | Debian Linux | 10.0 |
Related Weaknesses (CWE)
References
- https://dev.gnupg.org/T6284PatchThird Party Advisory
- https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git%3Ba=commit%3Bh=f61a5ea4e0
- https://lists.debian.org/debian-lts-announce/2022/12/msg00035.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202212-07Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230316-0011/
- https://www.debian.org/security/2022/dsa-5305Third Party Advisory
- https://dev.gnupg.org/T6284PatchThird Party Advisory
- https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git%3Ba=commit%3Bh=f61a5ea4e0
- https://lists.debian.org/debian-lts-announce/2022/12/msg00035.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202212-07Third Party Advisory
- https://security.netapp.com/advisory/ntap-20230316-0011/
- https://www.debian.org/security/2022/dsa-5305Third Party Advisory
FAQ
What is CVE-2022-47629?
CVE-2022-47629 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.
How severe is CVE-2022-47629?
CVE-2022-47629 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-47629?
Check the references section above for vendor advisories and patch information. Affected products include: Gnupg Libksba, Debian Debian Linux.