CVE-2021-21103

Adobe Illustrator version 25.2 (and earlier) is affected by a memory corruption vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to disclose sensitive memory information 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 4.3 MEDIUM
CVSS v2.0 9.3 HIGH

4.3^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

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/illustrator/apsb21-24.html	Vendor Advisory
https://helpx.adobe.com/security/products/illustrator/apsb21-24.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:adobe:illustrator:*:*:*:*:*:*:*:*

cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

History

21 Nov 2024, 05:47

Type	Values Removed	Values Added
CVSS	v2 : ~~9.3~~ v3 : ~~8.8~~	v2 : 9.3 v3 : 4.3
References	~~() https://helpx.adobe.com/security/products/illustrator/apsb21-24.html - Vendor Advisory~~	() https://helpx.adobe.com/security/products/illustrator/apsb21-24.html - Vendor Advisory

Information

Published : 2021-09-08 17:15

Updated : 2024-11-21 05:47

NVD link : CVE-2021-21103

Mitre link : CVE-2021-21103

CVE.ORG link : CVE-2021-21103

JSON object : View

Products Affected

adobe

illustrator

microsoft

windows

CWE

CWE-788

Access of Memory Location After End of Buffer

CWE-787

Out-of-bounds Write

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4.3 /10