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ubuntucveUbuntu.comUB:CVE-2020-0427
HistorySep 17, 2020 - 12:00 a.m.

CVE-2020-0427

2020-09-1700:00:00
ubuntu.com
ubuntu.com
24

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

0.0004 Low

EPSS

Percentile

5.3%

In create_pinctrl of core.c, there is a possible out of bounds read due to
a use after free. This could lead to local information disclosure with no
additional execution privileges needed. User interaction is not needed for
exploitation.Product: AndroidVersions: Android kernelAndroid ID:
A-140550171

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlinux<Β 4.15.0-88.88UNKNOWN
ubuntu16.04noarchlinux<Β 4.4.0-197.229UNKNOWN
ubuntu18.04noarchlinux-aws<Β 4.15.0-1060.62UNKNOWN
ubuntu14.04noarchlinux-aws<Β 4.4.0-1082.86) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlinux-aws<Β 4.4.0-1118.132UNKNOWN
ubuntu16.04noarchlinux-aws-hwe<Β 4.15.0-1060.62~16.04.1UNKNOWN
ubuntu16.04noarchlinux-azure<Β 4.15.0-1071.76UNKNOWN
ubuntu16.04noarchlinux-gcp<Β 4.15.0-1055.59UNKNOWN
ubuntu18.04noarchlinux-gke-4.15<Β 4.15.0-1052.55UNKNOWN
ubuntu18.04noarchlinux-gke-5.0<Β 5.0.0-1030.31UNKNOWN
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5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:L/Au:N/C:P/I:N/A:N

0.0004 Low

EPSS

Percentile

5.3%