GoogleOSV:GHSA-G44J-7VP3-68CVArbitrary File Write in Libcontainer
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%
Libcontainer 1.6.0, as used in Docker Engine, allows local users to escape containerization (“mount namespace breakout”) and write to arbitrary file on the host system via a symlink attack in an image when respawning a container.
| CPE | Name | Operator | Version |
|---|---|---|---|
| github.com/docker/docker | lt | 1.6.1 | |
| github.com/docker/docker | ge | 1.6.0 |
References
lists.opensuse.org/opensuse-updates/2015-05/msg00023.html
packetstormsecurity.com/files/131835/Docker-Privilege-Escalation-Information-Disclosure.html
seclists.org/fulldisclosure/2015/May/28
www.securityfocus.com/bid/74558
github.com/docker/docker/commit/d5ebb60bddbabea0439213501f4f6ed494b23cba
groups.google.com/forum/#!searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ
groups.google.com/forum/#%21searchin/docker-user/1.6.1/docker-user/47GZrihtr-4/nwgeOOFLexIJ
nvd.nist.gov/vuln/detail/CVE-2015-3629
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-3629
Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
5.3%