CVE-2021-45055

Adobe InCopy version 16.4 (and earlier) is affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

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://helpx.adobe.com/security/products/incopy/apsb22-04.html	Vendor Advisory
https://helpx.adobe.com/security/products/incopy/apsb22-04.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:adobe:incopy:*:*:*:*:*:*:*:*

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

21 Nov 2024, 06:31

Type	Values Removed	Values Added
References	~~() https://helpx.adobe.com/security/products/incopy/apsb22-04.html - Vendor Advisory~~	() https://helpx.adobe.com/security/products/incopy/apsb22-04.html - Vendor Advisory

Information

Published : 2022-01-13 21:15

Updated : 2024-11-21 06:31

NVD link : CVE-2021-45055

Mitre link : CVE-2021-45055

CVE.ORG link : CVE-2021-45055

JSON object : View

Products Affected

adobe

incopy

apple

macos

microsoft

windows

CWE

CWE-125

Out-of-bounds Read

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