PT-2022-3406 · Huawei · Huawei Emui+1

Published 2022-06-13 · Updated 2022-06-18 · CVE-2022-31763

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Huawei EMUI and HarmonyOS (affected versions not specified)

Description The issue is related to null pointer and out-of-bounds array errors. Successful exploitation may affect system availability.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

BDU:2022-04180

CVE-2022-31763

Affected Products

Harmonyos

Huawei Emui

References · 6

• https://bdu.fstec.ru/vul/2022-04180 · Security Note
• https://consumer.huawei.com/en/support/bulletin/2022/6 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31763 · Security Note
• https://device.harmonyos.com/en/docs/security/update/security-bulletins-phones-202206-0000001270350482 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-31763 · Vendor Advisory
• https://t.me/cibsecurity/44310 · Telegram Post