| Package | Affected versions | Patched versions |
|---|---|---|
| heimdal | < 7.7.1 | 7.7.1 |
| samba | ≥ 4.15.0, < 4.15.3≥ 4.16.0, < 4.16.8≥ 4.17.0, < 4.17.4 | 4.15.34.16.84.17.4 |
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).
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