CVE-2021-38106

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-38106
UAX200.dll in Corel Presentations 2020 20.0.0.200 is affected by an Out-of-bounds Read vulnerability when parsing a crafted file. An unauthenticated attacker could leverage this vulnerability to access unauthorized system memory in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious PPT file.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://www.fortiguard.com/zeroday/FG-VD-21-034 Third Party Advisory
https://www.fortinet.com/blog/threat-research/fortinet-security-researcher-discovers-multiple-vulnerabilities-across-multiple-corel-products Third Party Advisory
https://www.fortiguard.com/zeroday/FG-VD-21-034 Third Party Advisory
https://www.fortinet.com/blog/threat-research/fortinet-security-researcher-discovers-multiple-vulnerabilities-across-multiple-corel-products Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:corel:presentations_2020:20.0.0.200:*:*:*:*:*:*:*
History

21 Nov 2024, 06:16

Type Values Removed Values Added
References () https://www.fortiguard.com/zeroday/FG-VD-21-034 - Third Party Advisory () https://www.fortiguard.com/zeroday/FG-VD-21-034 - Third Party Advisory
References () https://www.fortinet.com/blog/threat-research/fortinet-security-researcher-discovers-multiple-vulnerabilities-across-multiple-corel-products - Third Party Advisory () https://www.fortinet.com/blog/threat-research/fortinet-security-researcher-discovers-multiple-vulnerabilities-across-multiple-corel-products - Third Party Advisory

07 Oct 2021, 14:50

Type Values Removed Values Added
References (MISC) https://www.fortinet.com/blog/threat-research/fortinet-security-researcher-discovers-multiple-vulnerabilities-across-multiple-corel-products - (MISC) https://www.fortinet.com/blog/threat-research/fortinet-security-researcher-discovers-multiple-vulnerabilities-across-multiple-corel-products - Third Party Advisory
References (MISC) https://www.fortiguard.com/zeroday/FG-VD-21-034 - (MISC) https://www.fortiguard.com/zeroday/FG-VD-21-034 - Third Party Advisory
CWE CWE-125
CPE cpe:2.3:a:corel:presentations_2020:20.0.0.200:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5

01 Oct 2021, 23:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-10-01 23:15

Updated : 2024-11-21 06:16

NVD link : CVE-2021-38106

Mitre link : CVE-2021-38106

CVE.ORG link : CVE-2021-38106

JSON object : View

Products Affected

corel

  • presentations_2020
CWE
CWE-125

Out-of-bounds Read