PT-2023-18495 · Unknown · Openharmony

CVE-2023-22436 · Publicado 2023-03-10 · Atualizado 2024-09-09

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenHarmony versions prior to 3.1.5

Description The issue is related to a Use After Free (UAF) vulnerability in the kernel subsystem function check permission for set tokenid(). This vulnerability can be exploited by local attackers to escalate privileges to root.

Recommendations For versions prior to 3.1.5, update to a version that contains a fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Integer Overflow

Enumeração de Fraquezas

CWE-416

CWE-190

Identificadores relacionados

CVE-2023-22436

Produtos afetados

Openharmony

Referências · 3

• https://nvd.nist.gov/vuln/detail/CVE-2023-22436 · Nota de Segurança
• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-02.md · Nota
• https://osv.dev/vulnerability/CVE-2023-22436 · Aviso do Fabricante