CVE-2019-3464
First published: Wed Feb 06 2019(Updated: )
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.
Credit: security@debian.org security@debian.org security@debian.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pizzashack Rssh | =2.3.4 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Fedoraproject Fedora | =29 | |
| Fedoraproject Fedora | =30 | |
| Fedoraproject Fedora | =31 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =18.10 | |
| debian/rssh | ||
| debian debian Linux | =8.0 | |
| debian debian Linux | =9.0 | |
| fedoraproject fedora | =29 | |
| fedoraproject fedora | =30 | |
| fedoraproject fedora | =31 |
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Reference Links
- 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/
- https://usn.ubuntu.com/3946-1/
- https://www.debian.org/security/2019/dsa-4382
- https://launchpad.net/bugs/cve/CVE-2019-3464
- https://security-tracker.debian.org/tracker/CVE-2019-3464
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HO3MDU3AH5SLYBKHH5PJ6PHC63ASIF42/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KR2OHTHMJVV4DO3HDRFQQZ5JENHDJQEN/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T42YYNWJZG422GATWAHAEK4A24OKY557/
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3464
- https://nvd.nist.gov/vuln/detail/CVE-2019-3464
- https://ubuntu.com/security/CVE-2019-3464
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- agent/weakness
- agent/severity
- collector/mitre-cve
- source/MITRE
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/description
- agent/first-publish-date
- agent/author
- agent/last-modified-date
- agent/softwarecombine
- agent/event
- collector/nvd-cve
- source/NVD
- agent/source
- agent/tags
- collector/nvd-api
- agent/software-canonical-lookup-request
- vendor/pizzashack
- canonical/pizzashack rssh
- version/pizzashack rssh/2.3.4
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/29
- version/fedoraproject fedora/30
- version/fedoraproject fedora/31
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/18.04
- version/canonical ubuntu linux/18.10
- package-manager/debian