PT-2022-1482 · Adobe · Bridge

Published 2022-01-11 · Updated 2022-01-21 · CVE-2021-44743

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 11.1.2 and earlier Adobe Bridge versions 12.0 and earlier

Description The issue is related to an out-of-bounds write vulnerability in Adobe Bridge, which could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction, where a victim must open a malicious file. This vulnerability is associated with a buffer overflow in memory, allowing an attacker to execute arbitrary code.

Recommendations For Adobe Bridge versions 11.1.2 and earlier, update to a version later than 11.1.2 to resolve the issue. For Adobe Bridge versions 12.0 and earlier, update to a version later than 12.0 to resolve the issue. As a temporary workaround, consider avoiding the use of Adobe Bridge to open files from untrusted sources until a patch is available.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2022-00648

CVE-2021-44743

ZDI-22-063

Affected Products

Bridge

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2021-44743 · Security Note
• https://osv.dev/vulnerability/CVE-2021-44743 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-063 · Security Note
• https://helpx.adobe.com/security/products/bridge/apsb22-03.html · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-00648 · Security Note
• https://cybersecurity-help.cz/vdb/SB2022011136 · Note
• https://t.me/cibsecurity/35608 · Telegram Post