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cnvdChina National Vulnerability DatabaseCNVD-2021-70143
HistoryJul 14, 2021 - 12:00 a.m.

Adobe Acrobat/Reader Out-of-Bounds Reading Vulnerability (CNVD-2021-70143)

2021-07-1400:00:00
China National Vulnerability Database
www.cnvd.org.cn
7

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

NONE

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

Adobe Acrobat is a PDF editing software developed by Adobe. Adobe Reader (also known as Acrobat Reader) is a PDF file reader developed by Adobe. Adobe Acrobat/Reader has an out-of-bounds read vulnerability. An attacker can use the vulnerability to achieve arbitrary read/write system information in the context of the current user.

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

NONE

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

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