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Affected Component
Analysis
samba
Patched
Name
CVE-2022-41916
Description
Heimdal is an implementation of ASN.1/DER, PKIX, and Kerberos. Versions prior to 7.7.1 are vulnerable to a denial of service vulnerability in Heimdal's PKI certificate validation library, affecting the KDC (via PKINIT) and kinit (via PKINIT), as well as any third-party applications using Heimdal's libhx509. Users should upgrade to Heimdal 7.7.1 or 7.8. There are no known workarounds for this issue.
Published Date
Updated Date
Workaround
-
Advisories
https://github.com/heimdal/heimdal/security/advisories/GHSA-mgqr-gvh6-23cxThird Party Advisory
https://www.debian.org/security/2022/dsa-5287Third Party Advisory
https://github.com/heimdal/heimdal/security/advisories/GHSA-mgqr-gvh6-23cxThird Party Advisory
https://www.debian.org/security/2022/dsa-5287Third Party Advisory
Analysis#
Vulnerability Ratings#
5.9
CVSSv31
7.5
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
samba (yocto:kirkstone)
#
Title
Author
Resolve
1
lib/wind: find_normalize read past end of array
Jeffrey Altman <jaltman@secure-endpoints.com>
CVE-2022-41916