PT-2021-4967 · Adobe · Bridge

Published 2021-08-17 · Updated 2021-09-09 · CVE-2021-36074

Positive Technologies (AI Summary)

CVSS v2.0

6.9

Medium

Base vector

AV:L/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 related to an out-of-bounds read vulnerability that could lead to disclosure of arbitrary memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction, where a victim must open a malicious file. This vulnerability may also allow an attacker to execute arbitrary code.

Recommendations For Adobe Bridge versions 11.1 and earlier, update to a version later than 11.1 to resolve the issue. As a temporary workaround, consider avoiding the opening of files from untrusted sources to minimize the risk of exploitation. Restrict access to potentially malicious files to prevent the vulnerability from being exploited.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2021-05721

CVE-2021-36074

ZDI-21-995

Affected Products

Bridge

References · 6

• https://bdu.fstec.ru/vul/2021-05721 · Security Note
• https://helpx.adobe.com/security/products/bridge/apsb21-69.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36074 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-21-995 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36074 · Vendor Advisory
• https://t.me/cibsecurity/28183 · Telegram Post