third_party_mksh has a NULL pointer dereference vulnerability
Published May 6, 2025
5.5
MEDIUMCVSS 3.1
EPSS 0.14%
Description
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.
Affected products
-
- Version v4.1.0StatusaffectedConstraints<=v5.0.3
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| OpenHarmony | OpenHarmony | unaffected |
|
- ≤ 5.0.3
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1 other source (CVE.org) ▾
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed May 6, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2025–2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.14% (0.00141) | 2.85th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.12% (0.00121) | 2.25th | v5 (v2026.06.15) |
| May 6, 2025 | 0.01% (0.00013) | 1.34th | v4 (v2025.03.14) |
References (1)
- https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-04.md Third Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2025/2025-04.md | Third Party Advisory |
Change history (0)
No recorded changes yet.