CVE catalog
CVE-2019-3464
UBUNTU-CVE-2019-3464
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 4.70% · Oct 25, 2026
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.
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 |
|---|---|---|---|---|
| Alpine | rssh | 3.13 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.14 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.15 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.16 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.17 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.18 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.19 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.20 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.21 | 2.3.4-r1 | fixed |
| Alpine | rssh | 3.22 | 2.3.4-r1 | fixed |
| Ubuntu | rssh | 14.04 | 2.3.4-3 | vulnerable |
| Ubuntu | rssh | 14.04 | 2.3.4-4 | vulnerable |
| Ubuntu | rssh | 14.04 | 2.3.4-4+deb8u1build0.14.04.1 | vulnerable |
| Ubuntu | rssh | 14.04 | 2.3.4-4+deb8u2build0.14.04.1 | vulnerable |
| Ubuntu | rssh | 14.04 | 2.3.4-4+deb8u2ubuntu0.14.04.1 | vulnerable |
| Ubuntu | rssh | 14.04 | 2.3.4-4+deb8u2ubuntu0.14.04.2 | fixed |
| Ubuntu | rssh | 16.04 | 2.3.4-4 | vulnerable |
| Ubuntu | rssh | 16.04 | 2.3.4-4+deb8u1build0.16.04.1 | vulnerable |
| Ubuntu | rssh | 16.04 | 2.3.4-4+deb8u2build0.16.04.1 | vulnerable |
| Ubuntu | rssh | 16.04 | 2.3.4-4+deb8u2ubuntu0.16.04.1 | vulnerable |
| Ubuntu | rssh | 16.04 | 2.3.4-4+deb8u2ubuntu0.16.04.2 | fixed |
| Ubuntu | rssh | 18.04 | 2.3.4-5 | vulnerable |
| Ubuntu | rssh | 18.04 | 2.3.4-6 | vulnerable |
| Ubuntu | rssh | 18.04 | 2.3.4-7 | vulnerable |
| Ubuntu | rssh | 18.04 | 2.3.4-7ubuntu0.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Alpine | rssh | apk | 3.13 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.14 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.15 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.16 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.17 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.18 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.19 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.20 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.21 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Alpine | rssh | apk | 3.22 | 2.3.4-r1 | Not reported | ALPINE-CVE-2019-3464 | Not reported |
| Ubuntu | rssh | deb | 14.04 | 2.3.4-4+deb8u2ubuntu0.14.04.2 | Not reported | UBUNTU-CVE-2019-3464 | Not reported |
| Ubuntu | rssh | deb | 16.04 | 2.3.4-4+deb8u2ubuntu0.16.04.2 | Not reported | UBUNTU-CVE-2019-3464 | Not reported |
| Ubuntu | rssh | deb | 18.04 | 2.3.4-7ubuntu0.1 | Not reported | UBUNTU-CVE-2019-3464 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed: