CVE-2022-36423

Incorrect configuration of the cJSON library lead a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.

Description

OpenHarmony-v3.1.2 and prior versions have an incorrect configuration of the cJSON library, which leads a Stack overflow vulnerability during recursive parsing. LAN attackers can lead a DoS attack to all network devices.

Categories

7.4
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.08%
Third-Party Advisory gitee.com
Affected: OpenHarmony OpenHarmony
Published at:
Updated at:

References

Link Tags
https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-09.md third party advisory

Frequently Asked Questions

What is the severity of CVE-2022-36423?
CVE-2022-36423 has been scored as a high severity vulnerability.
How to fix CVE-2022-36423?
To fix CVE-2022-36423, 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-2022-36423 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-36423 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-2022-36423?
CVE-2022-36423 affects OpenHarmony OpenHarmony.
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