CVE-2023-28798

Out-of-bounds write to heap in pacparser

Description

An out-of-bounds write to heap in the pacparser library on Zscaler Client Connector on Mac may lead to arbitrary code execution.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.21%
Affected: Zscaler Client Connector
Published at:
Updated at:

References

Link Tags
https://help.zscaler.com/client-connector/client-connector-app-release-summary-2022?applicable_category=macOS&applicable_version=3.7&deployment_date=2022-08-19&id=1414851

Frequently Asked Questions

What is the severity of CVE-2023-28798?
CVE-2023-28798 has been scored as a medium severity vulnerability.
How to fix CVE-2023-28798?
To fix CVE-2023-28798, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-28798 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-28798 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-28798?
CVE-2023-28798 affects Zscaler Client Connector.
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