Vulnerability Description
Firejail through 0.9.62 mishandles shell metacharacters during use of the --output or --output-stderr option, which may lead to command injection.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Firejail Project | Firejail | <= 0.9.62 |
| Debian | Debian Linux | 9.0 |
| Fedoraproject | Fedora | 31 |
| Opensuse | Leap | 15.2 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00036.htmlMailing ListThird Party Advisory
- https://github.com/netblue30/firejail/Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00033.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202101-02Third Party Advisory
- https://www.debian.org/security/2020/dsa-4742Third Party Advisory
- https://www.debian.org/security/2020/dsa-4743Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00036.htmlMailing ListThird Party Advisory
- https://github.com/netblue30/firejail/Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/08/msg00033.htmlMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.gentoo.org/glsa/202101-02Third Party Advisory
- https://www.debian.org/security/2020/dsa-4742Third Party Advisory
FAQ
What is CVE-2020-17368?
CVE-2020-17368 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Firejail through 0.9.62 mishandles shell metacharacters during use of the --output or --output-stderr option, which may lead to command injection.
How severe is CVE-2020-17368?
CVE-2020-17368 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-17368?
Check the references section above for vendor advisories and patch information. Affected products include: Firejail Project Firejail, Debian Debian Linux, Fedoraproject Fedora, Opensuse Leap.