PT-2021-15079 · Huawei · Harmonyos

Published 2021-10-28 · Updated 2021-11-01 · CVE-2021-22463

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

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

Description: A component of the HarmonyOS has a Use After Free issue, which local attackers can exploit to disclose Kernel Information.

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

Fix

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2021-22463

Affected Products

Harmonyos

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-22463 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22463 · Vendor Advisory
• https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202107-0000001123874808 · Vendor Advisory
• https://t.me/cvenotify/22834 · Telegram Post