CVE-2023-28793

Heap Based Buffer Overflow in Library

Description

Buffer overflow vulnerability in the signelf library used by Zscaler Client Connector on Linux allows Code Injection. This issue affects Zscaler Client Connector for Linux: before 1.3.1.6.

Categories

7.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.04%
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=Linux&applicable_version=1.3.1&deployment_date=2022-09-19 release notes

Frequently Asked Questions

What is the severity of CVE-2023-28793?
CVE-2023-28793 has been scored as a high severity vulnerability.
How to fix CVE-2023-28793?
To fix CVE-2023-28793, 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-2023-28793 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-28793 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-2023-28793?
CVE-2023-28793 affects Zscaler Client Connector.
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