CVE-2020-7822

DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed image file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://www.hmtalk.com/	Product
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545	Third Party Advisory
https://www.hmtalk.com/	Product
https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:hmtalk:daviewindy:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:37

Type	Values Removed	Values Added
References	~~() https://www.hmtalk.com/ - Product~~	() https://www.hmtalk.com/ - Product
References	~~() https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545 - Third Party Advisory~~	() https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35545 - Third Party Advisory

Information

Published : 2020-08-04 15:15

Updated : 2024-11-21 05:37

NVD link : CVE-2020-7822

Mitre link : CVE-2020-7822

CVE.ORG link : CVE-2020-7822

JSON object : View

Products Affected

microsoft

windows

hmtalk

daviewindy

CWE

CWE-20

Improper Input Validation

CWE-787

Out-of-bounds Write

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