Vulnerability CVE-2017-1000455


Published: 2018-01-02

Description:
GuixSD prior to Git commit 5e66574a128937e7f2fcf146d146225703ccfd5d used POSIX hard links incorrectly, leading the creation of setuid executables in "the store", violating a fundamental security assumption of GNU Guix.

Type:

CWE-346

(Origin Validation Error)

CVSS2 => (AV:L/AC:L/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
2.1/10
2.9/10
3.9/10
Exploit range
Attack complexity
Authentication
Local
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
GNU -> Guixsd 

 References:
https://lists.gnu.org/archive/html/guix-devel/2017-10/msg00090.html

Copyright 2021, cxsecurity.com

 

Back to Top