CVE-2021-45054

Adobe InCopy version 16.4 (and earlier) is affected by a use-after-free vulnerability in the processing of a JPEG2000 file that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

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

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://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

15 Jan 2022, 02:56

Type	Values Removed	Values Added
CPE		cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:a:adobe:incopy:::::::: cpe:2.3:o:apple:macos:-:::::::*
References	~~(MISC) https://helpx.adobe.com/security/products/incopy/apsb22-04.html -~~	(MISC) https://helpx.adobe.com/security/products/incopy/apsb22-04.html - Vendor Advisory
CWE		CWE-416
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 4.3 v3 : 5.5

13 Jan 2022, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-01-13 21:15

Updated : 2024-02-04 22:08

NVD link : CVE-2021-45054

Mitre link : CVE-2021-45054

CVE.ORG link : CVE-2021-45054

JSON object : View

Products Affected

apple

macos

microsoft

windows

adobe

incopy

CWE

CWE-416

Use After Free

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