
CVE-Katalog
CVE-2022-44640
samba: CVE-2022-44640
- Schweregrad
- Medium
- Published
- Source
- [NVD] · [CVE record]
- EPSS
- 2.26% · Oct 22, 2026
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).
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | samba | sid | 2:4.25.1+dfsg-1 | fixed |
| Debian | samba | forky | 2:4.25.0+dfsg-1 | fixed |
| Debian | samba | trixie | 2:4.22.11+dfsg-0+deb13u1 | fixed |
| Debian | samba | trixie-security | 2:4.22.10+dfsg-0+deb13u2 | fixed |
| Debian | samba | bookworm | 2:4.17.12+dfsg-0+deb12u4 | fixed |
| Debian | samba | bookworm-security | 2:4.17.12+dfsg-0+deb12u4 | fixed |
| Debian | heimdal | sid | 7.8.git20240113.1b4565a+dfsg-2 | fixed |
| Debian | heimdal | forky | 7.8.git20240113.1b4565a+dfsg-2 | fixed |
| Debian | heimdal | trixie | 7.8.git20221117.28daf24+dfsg-9+deb13u1 | fixed |
| Debian | heimdal | bookworm | 7.8.git20221117.28daf24+dfsg-2 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | samba | source | sid | 2:4.17.4+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | samba | source | forky | 2:4.17.4+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | samba | source | trixie | 2:4.17.4+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | samba | source | bookworm | 2:4.17.4+dfsg-1 | not yet assigned | Not reported | Not reported |
| Debian | heimdal | source | sid | 7.8.git20221115.a6cf945+dfsg-1 | not yet assigned | Not reported | [1024187] |
| Debian | heimdal | source | forky | 7.8.git20221115.a6cf945+dfsg-1 | not yet assigned | Not reported | [1024187] |
| Debian | heimdal | source | trixie | 7.8.git20221115.a6cf945+dfsg-1 | not yet assigned | Not reported | [1024187] |
| Debian | heimdal | source | bookworm | 7.8.git20221115.a6cf945+dfsg-1 | not yet assigned | Not reported | [1024187] |
OpenFactory catalog packages
Die Paketzuordnung läuft.
[Debian 12 (Bookworm)]
- [ctdb]Unbekannt
Quellpaket: [samba]
Details (8)
2:4.17.12+dfsg-0+deb12u4· amd64 · bookwormBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:4.17.12+dfsg-0+deb12u4· arm64 · bookwormBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
- [heimdal-clients]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [heimdal-dev]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [heimdal-docs]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· all · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· all · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [heimdal-kcm]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [heimdal-kdc]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [heimdal-multidev]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [heimdal-servers]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [ldb-tools]Unbekannt
Quellpaket: [samba]
Details (8)
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookwormBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookwormBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· amd64 · bookworm-backportsBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:2.11.0+samba4.22.6+dfsg-0+deb13u1~bpo12+1· arm64 · bookworm-backportsBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· amd64 · bookworm-securityBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:2.6.2+samba4.17.12+dfsg-0+deb12u4· arm64 · bookworm-securityBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· amd64 · bookworm-updatesBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
2:2.6.2+samba4.17.12+dfsg-0+deb12u2· arm64 · bookworm-updatesBehoben · Behoben:
2:4.17.4+dfsg-1dsa · samba · debian · bookworm
- [libasn1-8-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libgssapi3-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libhcrypto5-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libhdb9-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libheimbase1-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libheimntlm0-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libhx509-5-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libkadm5clnt7-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libkadm5srv8-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libkafs0-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
- [libkdc2-heimdal]Unbekannt
Quellpaket: [heimdal]
Details (2)
7.8.git20221117.28daf24+dfsg-2· amd64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
7.8.git20221117.28daf24+dfsg-2· arm64 · bookwormBehoben · Behoben:
7.8.git20221115.a6cf945+dfsg-1dsa · heimdal · debian · bookworm
Beobachtet: