CVE-2023-3739

Public Exploit

Description

Insufficient validation of untrusted input in Chromad in Google Chrome on ChromeOS prior to 115.0.5790.131 allowed a remote attacker to execute arbitrary code via a crafted shell script. (Chromium security severity: Low)

Category

6.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.73% Top 30%
Vendor Advisory googleblog.com Vendor Advisory crbug.com
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-chromeos.html release notes vendor advisory
https://crbug.com/1398986 vendor advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2023-3739?
CVE-2023-3739 has been scored as a medium severity vulnerability.
How to fix CVE-2023-3739?
To fix CVE-2023-3739, 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-2023-3739 being actively exploited in the wild?
It is possible that CVE-2023-3739 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-3739?
CVE-2023-3739 affects Google Chrome.
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