CVE-2021-21077

Adobe Animate version 21.0.3 (and earlier) is affected by a Heap-based Buffer Overflow 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 file.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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/animate/apsb21-21.html	Patch Vendor Advisory
https://helpx.adobe.com/security/products/animate/apsb21-21.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:adobe:animate:*:*:*:*:*:*:*:*

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

History

21 Nov 2024, 05:47

Type	Values Removed	Values Added
References	~~() https://helpx.adobe.com/security/products/animate/apsb21-21.html - Patch, Vendor Advisory~~	() https://helpx.adobe.com/security/products/animate/apsb21-21.html - Patch, Vendor Advisory

07 Nov 2023, 03:29

Type	Values Removed	Values Added
CVSS	v2 : ~~6.8~~ v3 : ~~7.8~~	v2 : 6.8 v3 : unknown

Information

Published : 2021-03-12 19:15

Updated : 2024-11-21 05:47

NVD link : CVE-2021-21077

Mitre link : CVE-2021-21077

CVE.ORG link : CVE-2021-21077

JSON object : View

Products Affected

adobe

animate

microsoft

windows

CWE

CWE-122

Heap-based Buffer Overflow

CWE-787

Out-of-bounds Write

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