7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
9.3%
Philip Pettersson discovered that the Linux kernelβs ASN.1 DER decoder did
not properly process certificate files with tags of indefinite length. A
local unprivileged attacker could use this to cause a denial of service
(system crash) or possibly execute arbitrary code with administrative
privileges.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1013-snapdragon | <Β 4.4.0-1013.15 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-headers-4.4.0-1013-snapdragon | <Β 4.4.0-1013.15 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-image-4.4.0-1013-snapdragon-dbgsym | <Β 4.4.0-1013.15 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-snapdragon-headers-4.4.0-1013 | <Β 4.4.0-1013.15 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-snapdragon-tools-4.4.0-1013 | <Β 4.4.0-1013.15 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-snapdragon-tools-4.4.0-1013-dbgsym | <Β 4.4.0-1013.15 | UNKNOWN |
Ubuntu | 16.04 | noarch | linux-tools-4.4.0-1013-snapdragon | <Β 4.4.0-1013.15 | UNKNOWN |
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
7.2 High
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
0.0004 Low
EPSS
Percentile
9.3%