PT-2023-5208 · Zoom · Zoom Desktop Client For Linux

Published 2023-07-25 · Updated 2024-09-27 · CVE-2023-39208

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Zoom Desktop Client for Linux versions prior to 5.15.10

Description The issue is related to improper input validation in the Zoom Desktop Client for Linux, which may allow an unauthenticated user to conduct a denial of service via network access. This can be exploited by a remote attacker, leading to a denial of service.

Recommendations For versions prior to 5.15.10, update to version 5.15.10 or later to resolve the issue. As a temporary workaround, consider restricting network access to the Zoom Desktop Client for Linux until a patch is applied.

Fix

RCE

XSS

Improper Resource Release

Weakness Enumeration

CWE-20

CWE-79

CWE-404

Related Identifiers

BDU:2023-05815

CVE-2023-39208

Affected Products

Zoom Desktop Client For Linux

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-39208 · Security Note
• https://bdu.fstec.ru/vul/2023-05815 · Security Note
• https://osv.dev/vulnerability/CVE-2023-39208 · Vendor Advisory
• https://explore.zoom.us/en/trust/security/security-bulletin · Vendor Advisory
• https://twitter.com/CVEnew/status/1701691412218270136 · Twitter Post
• https://t.me/cibsecurity/70350 · Telegram Post
• https://vuldb.com/ru/?id.239628 · Note
• https://t.me/cvenotify/96428 · Telegram Post