CVE-2025-27241 json
multimedia_av_codec has a NULL pointer dereference vulnerability
published 2025-05-06 18 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-13490
- cvss
- 3.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 3%
- public exploits
- 0
- none known
Summary
in OpenHarmony v5.0.3 and prior versions allow a local attacker case DOS through NULL pointer dereference.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 18 mo ago
Exploit prediction
0.15% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L |
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Affected products
- OpenHarmony OpenHarmony
Classification
- Weakness
-
- CWE-476 NULL Pointer Dereference
References
-
gitee.com
/openharmony/security/blob/master/zh/security-disclosure/2025/2025-05.md
third-party-advisory
Sources
- CVE List CVE-2025-27241
- NVD CVE-2025-27241
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