CVE-2023-52386
Out-of-bounds write vulnerability in the RSMC module. Impact: Successful exploitation of this...
Out-of-bounds write vulnerability in the RSMC module. Impact: Successful exploitation of this vulnerability will affect availability.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Out-of-bounds write vulnerability in the RSMC module. Impact: Successful exploitation of this vulnerability will affect availability.
- Record
CVE-2023-52386- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List
Out-of-bounds write vulnerability in the RSMC module. Impact: Successful exploitation of this vulnerability will affect availability.
- Record
CVE-2023-52386- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
EUVDEUVD-2023-57042
Out-of-bounds write vulnerability in the RSMC module. Impact: Successful exploitation of this vulnerability will affect availability.
- Record
EUVD-2023-57042- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-8vgx-r4c9-cvmm
Out-of-bounds write vulnerability in the RSMC module. Impact: Successful exploitation of this...
Out-of-bounds write vulnerability in the RSMC module. Impact: Successful exploitation of this vulnerability will affect availability.
- Record
GHSA-8vgx-r4c9-cvmm- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-52386 is a high vulnerability (CVSS 7.5) in Huawei Emui, published April 8, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 32nd percentile. No source names a fixed version.