CVE-2019-6690

python-gnupg 0.4.3 allows context-dependent attackers to trick gnupg to decrypt other ciphertext than intended. To perform the attack, the passphrase to gnupg must be controlled by the adversary and the ciphertext should be trusted. Related to a "CWE-20: Improper Input Validation" issue affecting...

Improper Input Validation

python-gnupg is susceptible to improper input validation. The passphrase property of the gnupg.GPG.encrypt and gnupg.GPG.decrypt methods are not properly validated, allowing the attacker to get control of the passphrase being encrypted or decrypted by supplying a newline as input to it when...

Exploit for Improper Input Validation in Python Python-Gnupg

CVE-2019-6690: Improper Input Validation in python-gnupg 0.4.3...

PT-2019-1354

Name of the Vulnerable Software and Affected Versions python-gnupg version 0.4.3 Description The issue is related to improper input validation, allowing context-dependent attackers to trick gnupg into decrypting other ciphertext than intended. This can be achieved if the passphrase to gnupg is...

python-gnupg's shell_quote function does not properly quote strings

The shellquote 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...

GHSA-R3VR-PRWV-86G9 python-gnupg's shell_quote function does not properly quote strings

The shellquote 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...

GHSA-C2FX-8R76-GH36 python-gnupg allows context-dependent attackers to execute arbitrary commands via shell metacharacters

python-gnupg before 0.3.5 allows context-dependent attackers to execute arbitrary commands via shell metacharacters in unspecified vectors...

python-gnupg's shell_quote function does not properly escape characters

The shellquote 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...

GHSA-2JC8-4R6G-282J python-gnupg's shell_quote function does not properly escape characters

The shellquote 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...

python-gnupg vulnerable to shell injection

python-gnupg 0.3.5 and 0.3.6 allow for shell injection via a failure to escape backslashes in the shellquote function. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323...

GHSA-VCR5-XR9H-MVC5 python-gnupg vulnerable to shell injection

python-gnupg 0.3.5 and 0.3.6 allow for shell injection via a failure to escape backslashes in the shellquote function. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323...

openSUSE: Security Advisory for python-python-gnupg (openSUSE-SU-2018:1722-1)

The remote host is missing an update for the Copyright C 2018 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

MGASA-2018-0292 Updated gnupg gnupg2 packages fix a security vulnerability

Updated gnupg, gnupg2, and python-gnupg packages fix security vulnerability: Marcus Brinkmann discovered that during decryption or verification, GnuPG did not properly filter out terminal sequences when reporting the original filename. An attacker could use this to specially craft a file that wou...

GnuPG Flaw in Encryption Tools Lets Attackers Spoof Anyone's Signature

A security researcher has discovered a critical vulnerability in some of the world's most popular and widely used email encryption clients that use OpenPGP standard and rely on GnuPG for encrypting and digitally signing messages. The disclosure comes almost a month after researchers revealed a...

openSUSE Security Update : gajim (openSUSE-2017-665)

This update for gajim fixes the following issues : - CVE-2016-10376: XEP-0146 extension can be abused by malicious XMPP servers boo1041163. - Update to version 0.16.7 : - Better compatibility with XEP-0191: Blocking Command. - Gajim now depends on python-gnupg for PGP encryption. - Remove usage o...

DEBIAN-CVE-2014-1929

python-gnupg 0.3.5 and 0.3.6 allows context-dependent attackers to have an unspecified impact via vectors related to "option injection through positional arguments." NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323...

DEBIAN-CVE-2014-1928

The shellquote 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...

DEBIAN-CVE-2014-1927

The shellquote 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...

CVE-2014-1928

The shellquote 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...

CVE-2014-1929

python-gnupg 0.3.5 and 0.3.6 allows context-dependent attackers to have an unspecified impact via vectors related to "option injection through positional arguments." NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-7323...