PT-2023-3755 · Zoom · Zoom

Published 2023-06-13 · Updated 2024-09-19 · CVE-2023-28601

Positive Technologies (AI Summary)

CVSS v3.1

8.3

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Zoom versions prior to 5.14.0

Description The issue is related to an improper restriction of operations within the bounds of a memory buffer, which can be exploited by a remote attacker to execute arbitrary code. This can potentially cause integrity issues within the Zoom Client by allowing a malicious user to alter protected memory buffers.

Recommendations For versions prior to 5.14.0, update to version 5.14.0 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive features within the Zoom Client to minimize the risk of exploitation.

Fix

Improperly Implemented Security Check for Standard

Buffer Overflow

Weakness Enumeration

CWE-358

CWE-119

Related Identifiers

BDU:2023-04044

CVE-2023-28601

Affected Products

Zoom

References · 8

• https://bdu.fstec.ru/vul/2023-04044 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28601 · Vendor Advisory
• https://explore.zoom.us/en/trust/security/security-bulletin · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-28601 · Security Note
• https://vuldb.com/?id.231451 · Note
• https://t.me/cvenotify/95345 · Telegram Post
• https://t.me/cvenotify/52834 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023061225 · Note