Unrated severityNVD Advisory· Published Dec 25, 2022· Updated Apr 15, 2025

CVE-2022-44640

Description

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).

Affected products

Heimdal/Heimdaldescription
osv-coords5 versions
pkg:rpm/opensuse/libheimdal&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/libheimdal&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/samba&distro=openSUSE%20Tumbleweed pkg:rpm/suse/libheimdal&distro=SUSE%20Package%20Hub%2015%20SP3 pkg:rpm/suse/libheimdal&distro=SUSE%20Package%20Hub%2015%20SP4
< 7.8.0-bp153.2.4.1+ 4 more
- (no CPE)range: < 7.8.0-bp153.2.4.1
- (no CPE)range: < 7.8.0-bp154.2.4.1
- (no CPE)range: < 4.17.4+git.300.305b22bfce-1.1
- (no CPE)range: < 7.8.0-bp153.2.4.1
- (no CPE)range: < 7.8.0-bp154.2.4.1

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

security.gentoo.org/glsa/202310-06mitrevendor-advisory
github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4mitre
security.netapp.com/advisory/ntap-20230216-0008/mitre

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000