PT-2022-2368 · Adobe · Bridge

Published 2022-01-11 · Updated 2022-01-21 · CVE-2021-45052

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

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 read in memory, which could allow an attacker to disclose sensitive information. This can be exploited by opening a malicious TIF file, requiring user interaction. The vulnerability could also be leveraged to bypass certain mitigations, such as ASLR.

Recommendations For Adobe Bridge versions 11.1.2 and earlier, update to a version that fixes the out-of-bounds read vulnerability to prevent potential information disclosure. For Adobe Bridge versions 12.0 and earlier, update to a version that fixes the out-of-bounds read vulnerability to prevent potential information disclosure. As a temporary workaround, consider avoiding the use of TIF files in Adobe Bridge until a patch is available.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2022-02706

CVE-2021-45052

ZDI-22-064

Affected Products

Bridge

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-45052 · Security Note
• https://bdu.fstec.ru/vul/2022-02706 · Security Note
• https://osv.dev/vulnerability/CVE-2021-45052 · Vendor Advisory
• https://helpx.adobe.com/security/products/bridge/apsb22-03.html · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-22-064 · Security Note