CVE-2022-44640

Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).

Score

CVSS 3.1 9.8 Critical

Status

Modified - cve@mitre.org

Published

2022-12-25

Last modified

2025-04-15

Weaknesses

CWE-415

Affected products

• Heimdal (Heimdal Project)
• Samba (Samba)

References

• https://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4
• https://security.gentoo.org/glsa/202310-06
• https://security.netapp.com/advisory/ntap-20230216-0008/