Zoom Workplace Desktop App up to 6.0.x buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability has been found in Zoom Workplace Desktop App, Workplace App, Meeting SDK, Rooms Client and Rooms Controller up to 6.0.x and classified as critical. This issue affects some unknown processing. This manipulation causes buffer overflow. This vulnerability appears as CVE-2024-42438. The attack may be initiated remotely. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability has been found in Zoom Workplace Desktop App, Workplace App, Meeting SDK, Rooms Client and Rooms Controller up to 6.0.x and classified as critical. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect availability. The summary by CVE is:

Buffer overflow in some Zoom Workplace Apps, SDKs, Rooms Clients, and Rooms Controllers may allow an authenticated user to conduct a denial of service via network access.

The advisory is shared at zoom.com. This vulnerability is known as CVE-2024-42438. The exploitation appears to be easy. The attack can be launched remotely. Neither technical details nor an exploit are publicly available.

Upgrading to version 6.1.0 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.8
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Workplace Desktop App/Workplace App/Meeting SDK/Rooms Client/Rooms Controller 6.1.0

Timelineinfo

08/13/2024 🔍
08/13/2024 +0 days 🔍
08/29/2024 +16 days 🔍

Sourcesinfo

Advisory: zoom.com
Status: Confirmed

CVE: CVE-2024-42438 (🔍)
GCVE (CVE): GCVE-0-2024-42438
GCVE (VulDB): GCVE-100-274333

Entryinfo

Created: 08/13/2024 14:33
Updated: 08/29/2024 06:11
Changes: 08/13/2024 14:33 (51), 08/15/2024 10:16 (12), 08/29/2024 06:11 (12)
Complete: 🔍
Cache ID: 216::103

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