PT-2021-3707 · Adobe · Prelude

Published 2021-07-20 · Updated 2022-10-07 · CVE-2021-35999

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Adobe Prelude versions 10.0 and earlier

Description The issue is related to a memory corruption vulnerability when processing media files, which can be exploited by an unauthenticated attacker to achieve arbitrary code execution in the context of the current user. This requires user interaction, where a victim must open a malicious file. The vulnerability is associated with a buffer overflow in memory when handling specially crafted files.

Recommendations For Adobe Prelude versions 10.0 and earlier, update to a version that contains a fix for this issue to prevent arbitrary code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Access of Memory Location After End of Buffer

Memory Corruption

Weakness Enumeration

CWE-788

CWE-787

Related Identifiers

BDU:2021-03947

CVE-2021-35999

Affected Products

Prelude

References · 6

• https://osv.dev/vulnerability/CVE-2021-35999 · Vendor Advisory
• https://helpx.adobe.com/security/products/prelude/apsb21-58.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35999 · Security Note
• https://bdu.fstec.ru/vul/2021-03947 · Security Note
• https://t.me/cvenotify/20360 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2021072025 · Note