PT-2021-22706 · Adobe · Bridge

Published 2021-09-01 · Updated 2021-09-08 · CVE-2021-39817

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 Bridge versions 11.1 and earlier

Description: The issue is caused by insecure handling of a malicious Bridge file, leading to memory corruption and potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this issue.

Recommendations: For Adobe Bridge versions 11.1 and earlier, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Buffer Overflow

Access of Memory Location After End of Buffer

Weakness Enumeration

CWE-119

CWE-788

Related Identifiers

CVE-2021-39817

Affected Products

Bridge

References · 3

• https://osv.dev/vulnerability/CVE-2021-39817 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-39817 · Security Note
• https://helpx.adobe.com/security/products/bridge/apsb21-69.html · Vendor Advisory