PT-2021-17881 · Adobe · After Effects

Published 2021-05-13 · Updated 2021-07-02 · CVE-2021-28586

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: After Effects versions 18.0 and earlier

Description: The issue is an out-of-bounds write vulnerability that could result in 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.

Recommendations: For After Effects versions 18.0 and earlier, 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

CVE-2021-28586

ZDI-21-586

Affected Products

After Effects

References · 5

• https://helpx.adobe.com/security/products/after_effects/apsb21-33.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-28586 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-21-586 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-28586 · Security Note
• https://t.me/cvenotify/16997 · Telegram Post