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01 Record

CVE-2023-52534

In ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed

MediumPUBLISHEDCNA: Unisoc
CNA base score5.9 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

02 Description

In ngmm, there is a possible undefined behavior due to incorrect error handling. This could lead to remote denial of service with no additional execution privileges needed

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.32% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 25.3% of scored records. A rank, not a probability.
NVD base score
5.9 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2024-04-08 02:21Z2 YR AGO
Last updated
2024-11-05 19:52Z1 YR AGO
Reserved
2024-02-26
Assigning CNA
Unisoc
Record state
PUBLISHED
Severity
Medium (CVSS 5.9)
CNA CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
  • CWE-754Improper Check for Unusual or Exceptional ConditionsClass
Data version
5.1
Document digest
ab224aedd2f4e4912d96c051d03d60cec5fd7e62255a53ec7aa9dc2829363d1a

05 Affected products

VendorProductVersionsPlatforms
Unisoc (Shanghai) Technologies Co., Ltd.T760/T770/T820/S8000Android12/Android13/Android14—

06 References