CVE-2021-22478 — Use After Free in Huawei Harmonyos

CWE-416 — Use After Free2 documents2 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 92.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Huawei Harmonyos
Timeline
PublishedFeb 25
Latest updateFeb 26

Description

The interface of a certain HarmonyOS module has a UAF vulnerability. Successful exploitation of this vulnerability may lead to information leakage.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶NVDhuawei/harmonyos< 2.0
▶CVEListV5huawei/harmonyos2.0

🔴Vulnerability Details

1
GHSA
GHSA-755m-qxfv-m3wr: The interface of a certain HarmonyOS module has a UAF vulnerability↗2022-02-26
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