Vulnerability Details : CVE-2020-17368
Firejail through 0.9.62 mishandles shell metacharacters during use of the --output or --output-stderr option, which may lead to command injection.
Products affected by CVE-2020-17368
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
- cpe:2.3:a:firejail_project:firejail:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-17368
1.48%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-17368
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-17368
-
The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-17368
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W66IR5YT4KG464SKEMQN2NP2LGATGEGS/
[SECURITY] Fedora 32 Update: firejail-0.9.62.4-1.fc32 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00036.html
[security-announce] openSUSE-SU-2020:1208-1: moderate: Security update fMailing List;Third Party Advisory
-
https://www.debian.org/security/2020/dsa-4742
Debian -- Security Information -- DSA-4742-1 firejailThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2020/08/msg00033.html
[SECURITY] [DLA 2336-1] firejail security updateMailing List;Third Party Advisory
-
https://security.gentoo.org/glsa/202101-02
Firejail: Multiple vulnerabilities (GLSA 202101-02) — Gentoo securityThird Party Advisory
-
https://www.debian.org/security/2020/dsa-4743
Debian -- Security Information -- DSA-4742-1 firejailThird Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JFXN3JJG4DIMN4TAHOTKFMS7SGM4EOTR/
[SECURITY] Fedora 31 Update: firejail-0.9.62.4-1.fc31 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://github.com/netblue30/firejail/
GitHub - netblue30/firejail: Linux namespaces and seccomp-bpf sandboxThird Party Advisory
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