7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
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 symmetric encryption is used.
CPE | Name | Operator | Version |
---|---|---|---|
python-gnupg | le | 0.4.3 | |
python-gnupg | le | 0.4.3 |
lists.opensuse.org/opensuse-security-announce/2019-02/msg00008.html
lists.opensuse.org/opensuse-security-announce/2019-02/msg00058.html
packetstormsecurity.com/files/151341/Python-GnuPG-0.4.3-Improper-Input-Validation.html
www.securityfocus.com/bid/106756
blog.hackeriet.no/cve-2019-6690-python-gnupg-vulnerability/
github.com/stigtsp/CVE-2019-6690-python-gnupg-vulnerability
lists.debian.org/debian-lts-announce/2019/02/msg00021.html
lists.debian.org/debian-lts-announce/2021/12/msg00027.html
lists.fedoraproject.org/archives/list/[email protected]/message/3WMV6XNPPL3VB3RQRFFOBCJ3AGWC4K47/
lists.fedoraproject.org/archives/list/[email protected]/message/W6KYZMN2PWXY4ENZVJUVTGFBVYEVY7II/
lists.fedoraproject.org/archives/list/[email protected]/message/X4VFRUG56542LTYK4444TPJBGR57MT25/
pypi.org/project/python-gnupg/#history
seclists.org/bugtraq/2019/Jan/41
usn.ubuntu.com/3964-1/
www.mail-archive.com/[email protected]/msg49881.html
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N