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ubuntucveUbuntu.comUB:CVE-2020-12861
HistoryJun 24, 2020 - 12:00 a.m.

CVE-2020-12861

2020-06-2400:00:00
ubuntu.com
ubuntu.com
9

8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

0.006 Low

EPSS

Percentile

78.4%

A heap buffer overflow in SANE Backends before 1.0.30 allows a malicious
device connected to the same local network as the victim to execute
arbitrary code, aka GHSL-2020-080.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsane-backends< 1.0.27-1~experimental3ubuntu2.3UNKNOWN
ubuntu20.04noarchsane-backends< 1.0.29-0ubuntu5.1UNKNOWN

8.8 High

CVSS3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

CVSS2

Access Vector

ADJACENT_NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:A/AC:M/Au:N/C:C/I:C/A:C

0.006 Low

EPSS

Percentile

78.4%