CVE-2022-48511 — Type Confusion in Huawei Emui

CWE-843 — Type ConfusionCWE-416 — Use After Free3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.2%
top 64.12%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Harmonyos
Timeline
PublishedJul 6

Description

Use After Free (UAF) vulnerability in the audio PCM driver module under special conditions. Successful exploitation of this vulnerability may cause audio features to perform abnormally.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5huawei/emui12.0.0
▶NVDhuawei/emui12.0.0
▶CVEListV5huawei/harmonyos2.0.0
▶NVDhuawei/harmonyos2.0.0

🔴Vulnerability Details

2
CVEList
CVE-2022-48511: Use After Free (UAF) vulnerability in the audio PCM driver module under special conditions↗2023-07-06
▶
GHSA
GHSA-vwx3-wp3j-h8gh: Use After Free (UAF) vulnerability in the audio PCM driver module under special conditions↗2023-07-06
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CVE-2022-48511 — Type Confusion in Huawei Emui | cvebase