PT-2021-7029 · Adobe · Animate

Published 2021-02-09 · Updated 2021-02-17 · CVE-2021-21052

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Adobe Animate versions 21.0.2 and earlier

Description The issue is caused by an Out-of-bounds Write vulnerability, which can be leveraged by an unauthenticated attacker to achieve arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction, where a victim must open a malicious file. This can allow a remote attacker to execute arbitrary code using a specially crafted file.

Recommendations For Adobe Animate versions 21.0.2 and earlier, update to a version that is not affected by this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2022-02997

CVE-2021-21052

Affected Products

Animate

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2021-21052 · Security Note
• https://osv.dev/vulnerability/CVE-2021-21052 · Vendor Advisory
• https://helpx.adobe.com/security/products/animate/apsb21-11.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-02997 · Security Note
• https://t.me/cvenotify/9826 · Telegram Post
• https://t.me/cibsecurity/23495 · Telegram Post