PT-2014-4367 · Debian+8 · Python-Gnupg

Published 2014-10-25 · Updated 2018-11-06 · CVE-2014-1928

OSV

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

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.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2014-1928

DSA-2946-1

GHSA-2JC8-4R6G-282J

PYSEC-2014-91

Affected Products

Python-Gnupg

References · 19

• 🔥 https://code.google.com/p/python-gnupg/issues/detail?id=98 · Exploit
• 🔥 http://seclists.org/oss-sec/2014/q1/294 · Exploit
• 🔥 http://seclists.org/oss-sec/2014/q1/246 · Exploit
• https://cve.org/CVERecord?id=CVE-2014-1928 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2014-1928 · Security Note
• http://debian.org/security/2014/dsa-2946 · Vendor Advisory
• https://osv.dev/vulnerability/PYSEC-2014-91 · Vendor Advisory
• https://ubuntu.com/security/CVE-2014-1928 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-1928 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2014-1928 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2014-1928 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2014-1928 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2jc8-4r6g-282j · Vendor Advisory
• https://github.com/pypa/advisory-database/tree/main/vulns/python-gnupg/PYSEC-2014-91.yaml · Note
• http://openwall.com/lists/oss-security/2014/02/09/1 · Note