Lucene search

K
ubuntuUbuntuUSN-3964-1
HistoryMay 02, 2019 - 12:00 a.m.

python-gnupg vulnerabilities

2019-05-0200:00:00
ubuntu.com
70

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

8.1 High

AI Score

Confidence

High

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

0.013 Low

EPSS

Percentile

85.6%

Releases

  • Ubuntu 19.04
  • Ubuntu 18.10
  • Ubuntu 18.04 ESM

Packages

  • python-gnupg - Python wrapper for the GNU Privacy Guard

Details

Marcus Brinkmann discovered that GnuPG before 2.2.8 improperly handled certain
command line parameters. A remote attacker could use this to spoof the output of
GnuPG and cause unsigned e-mail to appear signed.
(CVE-2018-12020)

It was discovered that python-gnupg incorrectly handled the GPG passphrase. A
remote attacker could send a specially crafted passphrase that would allow them
to control the output of encryption and decryption operations.
(CVE-2019-6690)

OSVersionArchitecturePackageVersionFilename
Ubuntu19.04noarchpython-gnupg< 0.4.3-1ubuntu1.19.04.1UNKNOWN
Ubuntu19.04noarchpython3-gnupg< 0.4.3-1ubuntu1.19.04.1UNKNOWN
Ubuntu18.10noarchpython-gnupg< 0.4.1-1ubuntu1.18.10.1UNKNOWN
Ubuntu18.10noarchpython3-gnupg< 0.4.1-1ubuntu1.18.10.1UNKNOWN
Ubuntu18.04noarchpython-gnupg< 0.4.1-1ubuntu1.18.04.1UNKNOWN
Ubuntu18.04noarchpython3-gnupg< 0.4.1-1ubuntu1.18.04.1UNKNOWN

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

8.1 High

AI Score

Confidence

High

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

0.013 Low

EPSS

Percentile

85.6%