CVE-2019-3464
Insufficient sanitization of environment variables passed to rsync can ...
Einstufung nach Quelle
Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Amazon (hoch), Ubuntu (mittel).
Beschreibung
Insufficient sanitization of environment variables passed to rsync can bypass the restrictions imposed by rssh, a restricted shell that should restrict users to perform only rsync operations, resulting in the execution of arbitrary shell commands.
Betroffene Pakete und behobene Versionen
| Quelle | Paket | Behoben in |
|---|---|---|
| alpine 3.13 | rssh | 2.3.4-r1 |
| alpine 3.14 | rssh | 2.3.4-r1 |
| alpine 3.15 | rssh | 2.3.4-r1 |
| alpine 3.16 | rssh | 2.3.4-r1 |
| alpine 3.17 | rssh | 2.3.4-r1 |
| alpine 3.18 | rssh | 2.3.4-r1 |
| alpine 3.19 | rssh | 2.3.4-r1 |
| alpine 3.20 | rssh | 2.3.4-r1 |
| alpine 3.21 | rssh | 2.3.4-r1 |
| alpine 3.22 | rssh | 2.3.4-r1 |
| amazon linux 1 | rssh, rssh-debuginfo | 2.3.4-15.3.amzn1 |
| debian 8 | rssh | 2.3.4-4+deb8u2 |
Alle 21 Einträge aus 20 Quellen zeigen
| Quelle | Paket | Behoben in |
|---|---|---|
| alpine 3.13 | rssh | 2.3.4-r1 |
| alpine 3.14 | rssh | 2.3.4-r1 |
| alpine 3.15 | rssh | 2.3.4-r1 |
| alpine 3.16 | rssh | 2.3.4-r1 |
| alpine 3.17 | rssh | 2.3.4-r1 |
| alpine 3.18 | rssh | 2.3.4-r1 |
| alpine 3.19 | rssh | 2.3.4-r1 |
| alpine 3.20 | rssh | 2.3.4-r1 |
| alpine 3.21 | rssh | 2.3.4-r1 |
| alpine 3.22 | rssh | 2.3.4-r1 |
| amazon linux 1 | rssh | 2.3.4-15.3.amzn1 |
| amazon linux 1 | rssh-debuginfo | 2.3.4-15.3.amzn1 |
| debian 8 | rssh | 2.3.4-4+deb8u2 |
| debian 9 | rssh | 2.3.4-5+deb9u2 |
| ubuntu 14.04 | rssh | 2.3.4-4+deb8u2ubuntu0.14.04.2 |
| ubuntu 14.04-ESM | rssh | 2.3.4-4+deb8u2ubuntu0.14.04.2 |
| ubuntu 16.04 | rssh | 2.3.4-4+deb8u2ubuntu0.16.04.2 |
| ubuntu 16.04-ESM | rssh | 2.3.4-4+deb8u2ubuntu0.16.04.2 |
| ubuntu 18.04 | rssh | 2.3.4-7ubuntu0.1 |
| ubuntu 18.04-ESM | rssh | 2.3.4-7ubuntu0.1 |
| ubuntu 18.10 | rssh | 2.3.4-8ubuntu0.2 |
Referenzen
- http://seclists.org/fulldisclosure/2021/May/78
- http://www.securityfocus.com/bid/106839
- https://lists.debian.org/debian-lts-announce/2019/02/msg00007.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/HO3MDU3AH5SLYBKHH5PJ6PHC63ASIF42/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KR2OHTHMJVV4DO3HDRFQQZ5JENHDJQEN/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T42YYNWJZG422GATWAHAEK4A24OKY557/
- https://security.gentoo.org/glsa/202007-29
- https://tracker.debian.org/news/1026713/accepted-rssh-234-5deb9u2-source-amd64-into-stable-embargoed-stable/