CVE-2021-33833
ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based b ...
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).
Beschreibung
ConnMan (aka Connection Manager) 1.30 through 1.39 has a stack-based buffer overflow in uncompress in dnsproxy.c via NAME, RDATA, or RDLENGTH (for A or AAAA).
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 10 | connman | 1.36-2.1~deb10u2 |
| debian 11 | connman | 1.36-2.2 |
| debian 12 | connman | 1.36-2.2 |
| debian 13 | connman | 1.36-2.2 |
| debian 14 | connman | 1.36-2.2 |
| debian 9 | connman | 1.33-3+deb9u3 |
| echo | connman | 1.36-2.2 |
| ubuntu 18.04-ESM | connman | 1.35-6ubuntu0.1~esm1 |
| ubuntu 20.04 | connman | 1.36-2ubuntu0.1 |
| ubuntu 20.04-ESM | connman | 1.36-2ubuntu0.1 |
Referenzen
- http://www.openwall.com/lists/oss-security/2021/06/09/1
- http://www.openwall.com/lists/oss-security/2022/01/25/1
- https://lists.debian.org/debian-lts-announce/2022/02/msg00009.html
- https://lore.kernel.org/connman/
- https://seclists.org/oss-sec/2021/q2/196
- https://security.gentoo.org/glsa/202107-29
- https://ubuntu.com/security/notices/USN-6236-1
- https://www.cve.org/CVERecord?id=CVE-2021-33833