CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
26.8%
Firejail before 0.9.44.6 and 0.9.38.x LTS before 0.9.38.10 LTS does not
comprehensively address dotfile cases during its attempt to prevent
accessing user files with an euid of zero, which allows local users to
conduct sandbox-escape attacks via vectors involving a symlink and the
–private option. NOTE: this vulnerability exists because of an incomplete
fix for CVE-2017-5180.
www.openwall.com/lists/oss-security/2017/01/29/4
www.openwall.com/lists/oss-security/2017/01/31/16
firejail.wordpress.com/download-2/release-notes/
github.com/netblue30/firejail/blob/0.9.44.6/RELNOTES
github.com/netblue30/firejail/commit/38d418505e9ee2d326557e5639e8da49c298858f
github.com/netblue30/firejail/commit/38d418505e9ee2d326557e5639e8da49c298858f (0.9.44.6)
github.com/netblue30/firejail/commit/903fd8a0789ca3cc3c21d84cd0282481515592ef
github.com/netblue30/firejail/commit/b8a4ff9775318ca5e679183884a6a63f3da8f863
github.com/netblue30/firejail/commit/b8a4ff9775318ca5e679183884a6a63f3da8f863 (0.9.44.6)
launchpad.net/bugs/cve/CVE-2017-5940
nvd.nist.gov/vuln/detail/CVE-2017-5940
security-tracker.debian.org/tracker/CVE-2017-5940
www.cve.org/CVERecord?id=CVE-2017-5940
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
26.8%