PT-2021-5686 · Adobe · Premiere Rush

Published 2021-12-14 · Updated 2021-12-22 · CVE-2021-43022

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 Premiere Rush versions 1.5.16 and earlier

Description The issue is caused by a memory corruption vulnerability due to insecure handling of a malicious PNG file, potentially resulting in arbitrary code execution in the context of the current user. This can be exploited by a remote attacker to execute arbitrary code. User interaction is required to exploit this vulnerability.

Recommendations For Adobe Premiere Rush versions 1.5.16 and earlier, update to a version later than 1.5.16 to resolve the issue. As a temporary workaround, consider avoiding the use of PNG files from untrusted sources until a patch is available.

Fix

Access of Memory Location After End of Buffer

Memory Corruption

Weakness Enumeration

CWE-788

CWE-787

Related Identifiers

BDU:2022-00125

CVE-2021-43022

Affected Products

Premiere Rush

References · 5

• https://bdu.fstec.ru/vul/2022-00125 · Security Note
• https://helpx.adobe.com/security/products/premiere_rush/apsb21-101.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-43022 · Security Note
• https://osv.dev/vulnerability/CVE-2021-43022 · Vendor Advisory
• https://t.me/cvenotify/24791 · Telegram Post