Openharmony
CVE-2025-21097
LOW
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Lifecycle Timeline
2DescriptionCVE.org
in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through NULL pointer dereference.
AnalysisAI
in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through NULL pointer dereference. Rated low severity (CVSS 3.3), this vulnerability is low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. in OpenHarmony v5.0.2 and prior versions allow a local attacker cause DOS through NULL pointer dereference. Affected products include: Openatom Openharmony.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.
More in Openharmony
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in OpenHarmony v4.0.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps through
in OpenHarmony v4.0.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps through
in OpenHarmony v4.0.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps through
in OpenHarmony v4.0.0 and prior versions allow a remote attacker arbitrary code execution in pre-installed apps through
Arbitrary code execution in OpenHarmony v6.0 and earlier enables remote attackers with low privileges to execute code wi
in OpenHarmony v4.1.2 and prior versions allow a local attacker cause the common permission is upgraded to root and sens
in OpenHarmony v3.2.4 and prior versions allow a local attacker arbitrary code execution in any apps through improper in
in OpenHarmony v3.2.4 and prior versions allow a local attacker arbitrary code execution in any apps through use after f
in OpenHarmony v4.0.0 and prior versions allow an adjacent attacker arbitrary code execution in any apps through use aft
OpenHarmony-v3.1.2 and prior versions have an authenication bypass vulnerability in a callback handler function of Softb
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Same weakness CWE-476 – NULL Pointer Dereference
View allSame technique Null Pointer Dereference
View allShare
External POC / Exploit Code
Leaving vuln.today