id: PYSEC-2014-91
details: 'The shell_quote function in python-gnupg 0.3.5 does not properly escape
  characters, which allows context-dependent attackers to execute arbitrary code via
  shell metacharacters in unspecified vectors, as demonstrated using "\" (backslash)
  characters to form multi-command sequences, a different vulnerability than CVE-2014-1927.  NOTE:
  this vulnerability exists because of an incomplete fix for CVE-2013-7323.'
affected:
- package:
    name: python-gnupg
    ecosystem: PyPI
    purl: pkg:pypi/python-gnupg
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: '0'
    - fixed: 0.3.6
  versions:
  - 0.2.3
  - 0.2.4
  - 0.2.6
  - 0.2.7
  - 0.2.8
  - 0.2.9
  - 0.3.0
  - 0.3.1
  - 0.3.2
  - 0.3.3
  - 0.3.4
  - 0.3.5
references:
- type: ADVISORY
  url: http://www.debian.org/security/2014/dsa-2946
- type: WEB
  url: https://code.google.com/p/python-gnupg/issues/detail?id=98
- type: ADVISORY
  url: http://secunia.com/advisories/56616
- type: ADVISORY
  url: http://secunia.com/advisories/59031
- type: WEB
  url: http://seclists.org/oss-sec/2014/q1/294
- type: WEB
  url: https://code.google.com/p/python-gnupg/
- type: WEB
  url: http://seclists.org/oss-sec/2014/q1/246
- type: ADVISORY
  url: https://github.com/advisories/GHSA-2jc8-4r6g-282j
aliases:
- CVE-2014-1928
- GHSA-2jc8-4r6g-282j
modified: '2021-08-27T03:22:18.180710Z'
published: '2014-10-25T21:55:00Z'