PT-2021-4927 · Adobe · Bridge

Published 2021-08-17 · Updated 2021-09-09 · CVE-2021-36073

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 related to a heap-based buffer overflow when parsing a crafted .SGI file. This could allow an attacker to execute code in the context of the current user. Exploitation requires user interaction, specifically opening a malicious file.

Recommendations For Adobe Bridge versions 11.1 and earlier, update to a version that fixes this issue to prevent exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Heap Based Buffer Overflow

Memory Corruption

Weakness Enumeration

CWE-122

CWE-787

Related Identifiers

BDU:2021-05665

CVE-2021-36073

ZDI-21-994

Affected Products

Bridge

References · 6

• https://bdu.fstec.ru/vul/2021-05665 · Security Note
• https://helpx.adobe.com/security/products/bridge/apsb21-69.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36073 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-21-994 · Security Note
• https://osv.dev/vulnerability/CVE-2021-36073 · Vendor Advisory
• https://t.me/cibsecurity/28171 · Telegram Post