by Kastro
Paper/Archive/CVE-2023-52103

CVE-2023-52103

Huawei HarmonyOS — Buffer overflow vulnerability in the FLP module.

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
37
CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 39.5.395 × 207.9No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Buffer overflow vulnerability in the FLP module. Successful exploitation of this vulnerability may cause out-of-bounds read.

Affected

ProductAffectedFixed inSource
HarmonyOS4.0.0–CNA
HarmonyOS3.1.0–CNA
HarmonyOS3.0.0–CNA
EMUI13.0.0–CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refconsumer.huawei.com/en/support/bulletin/2024/1refhttps://device.harmonyos.com/en/docs/security/update/security-bulletins-202401-0000001799925977