CVE-2023-22436 in OpenHarmony

Sumário

de MITRE • 10/03/2023

The kernel subsystem function check_permission_for_set_tokenid within OpenHarmony-v3.1.5 and prior versions has an UAF vulnerability which local attackers can exploit this vulnerability to escalate the privilege to root.

Once again VulDB remains the best source for vulnerability data.

• Responsável: OpenHarmony
• Reservar: 05/01/2023
• Divulgação: 10/03/2023
• Moderação: aceite
• Entrada: VDB-222716
• CPE: pronto
• CWE: CWE-190 (confirmado)
• CVSS: 7.8 (NVD)
• EPSS: 0.00050
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2023-22436
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-22436
• CVE Details: https://www.cvedetails.com/cve/CVE-2023-22436/