CVE-2021-43759

Adobe Media Encoder versions 22.0, 15.4.2 (and earlier) are affected by an out-of-bounds read vulnerability 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 MP4 file.

CVSS v3 3.3 LOW

3.3^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.8 / Impact : 1.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://helpx.adobe.com/security/products/media-encoder/apsb21-118.html	Vendor Advisory
https://helpx.adobe.com/security/products/media-encoder/apsb21-118.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:adobe:media_encoder::::::::
	cpe:2.3:a:adobe:media_encoder:22.0:::::::*

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

History

21 Nov 2024, 06:29

Type	Values Removed	Values Added
References	~~() https://helpx.adobe.com/security/products/media-encoder/apsb21-118.html - Vendor Advisory~~	() https://helpx.adobe.com/security/products/media-encoder/apsb21-118.html - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~5.5~~	v2 : unknown v3 : 3.3

19 Jul 2023, 17:22

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~3.3~~	v2 : unknown v3 : 5.5
First Time		Adobe Adobe media Encoder Apple Microsoft windows Apple macos Microsoft
References	~~(MISC) https://helpx.adobe.com/security/products/media-encoder/apsb21-118.html -~~	(MISC) https://helpx.adobe.com/security/products/media-encoder/apsb21-118.html - Vendor Advisory
CPE		cpe:2.3:a:adobe:media_encoder:22.0:::::::* cpe:2.3:a:adobe:media_encoder:::::::: cpe:2.3:o:microsoft:windows:-:::::::* cpe:2.3:o:apple:macos:-:::::::*

12 Jul 2023, 12:46

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-07-12 12:15

Updated : 2024-11-21 06:29

NVD link : CVE-2021-43759

Mitre link : CVE-2021-43759

CVE.ORG link : CVE-2021-43759

JSON object : View

Products Affected

apple

macos

microsoft

windows

adobe

media_encoder

CWE

CWE-125

Out-of-bounds Read

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