CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:H/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
72.1%
USN-4236-1 fixed a vulnerability in Libgcrypt. This update provides the
corresponding fix for Ubuntu 16.04 LTS.
Original advisory details:
It was discovered that Libgcrypt was susceptible to a ECDSA timing attack.
An attacker could possibly use this attack to recover sensitive
information.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | libgcrypt20 | < 1.6.5-2ubuntu0.6 | UNKNOWN |
Ubuntu | 16.04 | noarch | libgcrypt11-dev | < 1.5.4-3+really1.6.5-2ubuntu0.6 | UNKNOWN |
Ubuntu | 16.04 | noarch | libgcrypt20-dbgsym | < 1.6.5-2ubuntu0.6 | UNKNOWN |
Ubuntu | 16.04 | noarch | libgcrypt20-dev | < 1.6.5-2ubuntu0.6 | UNKNOWN |
Ubuntu | 16.04 | noarch | libgcrypt20-dev-dbgsym | < 1.6.5-2ubuntu0.6 | UNKNOWN |
Ubuntu | 16.04 | noarch | libgcrypt20-doc | < 1.6.5-2ubuntu0.6 | UNKNOWN |
Ubuntu | 16.04 | noarch | libgcrypt20-udeb | < 1.6.5-2ubuntu0.6 | UNKNOWN |
Ubuntu | 16.04 | noarch | libgcrypt20-udeb-dbgsym | < 1.6.5-2ubuntu0.6 | UNKNOWN |
CVSS2
Attack Vector
LOCAL
Attack Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:H/Au:N/C:P/I:P/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
72.1%