CVE-2021-42726

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-42726
Adobe Bridge version 11.1.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious M4A file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

7.8 /10

CVSS v3 : HIGH

V3 Legend

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

9.3 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://helpx.adobe.com/security/products/bridge/apsb21-94.html Vendor Advisory
https://helpx.adobe.com/security/products/bridge/apsb21-94.html Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:adobe:media_encoder:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:28

Type Values Removed Values Added
References () https://helpx.adobe.com/security/products/bridge/apsb21-94.html - Vendor Advisory () https://helpx.adobe.com/security/products/bridge/apsb21-94.html - Vendor Advisory

25 Apr 2022, 17:28

Type Values Removed Values Added
CWE NVD-CWE-noinfo CWE-119

15 Apr 2022, 15:25

Type Values Removed Values Added
References (MISC) https://helpx.adobe.com/security/products/bridge/apsb21-94.html - (MISC) https://helpx.adobe.com/security/products/bridge/apsb21-94.html - Vendor Advisory
CWE CWE-788 NVD-CWE-noinfo

16 Mar 2022, 15:15

Type Values Removed Values Added
References
  • {'url': 'https://helpx.adobe.com/security/products/media-encoder/apsb21-70.html', 'name': 'https://helpx.adobe.com/security/products/media-encoder/apsb21-70.html', 'tags': ['Vendor Advisory'], 'refsource': 'MISC'}
  • (MISC) https://helpx.adobe.com/security/products/bridge/apsb21-94.html -
Summary Adobe Media Encoder version 15.4 (and earlier) are affected by a memory corruption vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious M4A file. Adobe Bridge version 11.1.1 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious M4A file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.

17 Nov 2021, 18:29

Type Values Removed Values Added
CPE cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
cpe:2.3:a:adobe:media_encoder:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : 7.8 		v2 : 9.3
v3 : 7.8
References (MISC) https://helpx.adobe.com/security/products/media-encoder/apsb21-70.html - (MISC) https://helpx.adobe.com/security/products/media-encoder/apsb21-70.html - Vendor Advisory

17 Nov 2021, 02:29

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-16 20:15

Updated : 2024-11-21 06:28

NVD link : CVE-2021-42726

Mitre link : CVE-2021-42726

CVE.ORG link : CVE-2021-42726

JSON object : View

Products Affected

microsoft

  • windows

adobe

  • media_encoder
CWE
CWE-788

Access of Memory Location After End of Buffer

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer