Vulnerability Details CVE-2014-1927
The shell_quote function in python-gnupg 0.3.5 does not properly quote strings, which allows context-dependent attackers to execute arbitrary code via shell metacharacters in unspecified vectors, as demonstrated using "$(" command-substitution sequences, a different vulnerability than CVE-2014-1928. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.007
EPSS Ranking 71.4%
CVSS Severity
CVSS v2 Score 7.5
References
- http://seclists.org/oss-sec/2014/q1/245
- http://seclists.org/oss-sec/2014/q1/294
- http://secunia.com/advisories/56616
- http://secunia.com/advisories/59031
- http://www.debian.org/security/2014/dsa-2946
- https://code.google.com/p/python-gnupg/
- https://code.google.com/p/python-gnupg/issues/detail?id=98
- http://seclists.org/oss-sec/2014/q1/245
- http://seclists.org/oss-sec/2014/q1/294
- http://secunia.com/advisories/56616
- http://secunia.com/advisories/59031
- http://www.debian.org/security/2014/dsa-2946
- https://code.google.com/p/python-gnupg/
- https://code.google.com/p/python-gnupg/issues/detail?id=98
Products affected by CVE-2014-1927
-
cpe:2.3:a:python-gnupg_project:python-gnupg:0.3.5