CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
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
AI Score
Confidence
High
EPSS
Percentile
76.0%
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 would cause an application parsing GnuPG output to incorrectly
interpret the status of the cryptographic operation reported by GnuPG.
(CVE-2018-12020)
Lance Vick discovered that GnuPG did not enforce configurations where
key certification required an offline primary Certify key. An attacker
with access to a signing subkey could generate certifications that
appeared to be valid. This issue only affected Ubuntu 18.04 LTS.
(CVE-2018-9234)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.04 | noarch | gnupg | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | dirmngr | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | dirmngr-dbgsym | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | gnupg-agent | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | gnupg-l10n | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | gnupg-utils | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | gnupg-utils-dbgsym | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | gnupg2 | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | gpg | < 2.2.4-1ubuntu1.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | gpg-agent | < 2.2.4-1ubuntu1.1 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
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
AI Score
Confidence
High
EPSS
Percentile
76.0%