PT-2017-13834 · Zoom · Zoom

Gabriel Quadros + 1 · Published 2017-12-19 · Updated 2021-05-14 · CVE-2017-15048

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Zoom client for Linux versions prior to 2.0.115900.1201

Description The issue is related to a stack-based buffer overflow in the ZoomLauncher binary, which can be exploited by remote attackers to execute arbitrary code. This is achieved by leveraging the zoommtg:// scheme handler.

Recommendations For versions prior to 2.0.115900.1201, update to version 2.0.115900.1201 or later to resolve the issue. As a temporary workaround, consider restricting the use of the zoommtg:// scheme handler until the update is applied.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2017-15048

Affected Products

Zoom

References · 6

• 🔥 https://github.com/convisoappsec/advisories/blob/master/2017/CONVISO-17-002.txt · Exploit
• 🔥 https://exploit-db.com/exploits/43355 · Exploit
• 🔥 http://packetstormsecurity.com/files/145452/Zoom-Linux-Client-2.0.106600.0904-Buffer-Overflow.html · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-15048 · Security Note
• https://osv.dev/vulnerability/CVE-2017-15048 · Vendor Advisory
• http://seclists.org/fulldisclosure/2017/Dec/46 · Note