CVE-2022-48509 — NULL Pointer Dereference in Huawei Emui

CWE-476 — NULL Pointer DereferenceCWE-362 — Race Condition3 documents3 sources
Severity
5.9MEDIUMNVD
EPSS
0.1%
top 73.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Harmonyos
Timeline
PublishedJul 6

Description

Race condition vulnerability due to multi-thread access to mutually exclusive resources in Huawei Share. Successful exploitation of this vulnerability may cause the program to exit abnormally.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 2.2 | Impact: 3.6

Affected Packages4 packages

▶CVEListV5huawei/emui12.0.0, 12.0.1+1
▶NVDhuawei/emui12.0.0, 12.0.1+1
▶CVEListV5huawei/harmonyos2.0.0, 2.0.1+1
▶NVDhuawei/harmonyos2.0.0, 2.0.1+1

🔴Vulnerability Details

2
CVEList
CVE-2022-48509: Race condition vulnerability due to multi-thread access to mutually exclusive resources in Huawei Share↗2023-07-06
▶
GHSA
GHSA-39cx-99pj-4mqg: Race condition vulnerability due to multi-thread access to mutually exclusive resources in Huawei Share↗2023-07-06
▶
CVE-2022-48509 — NULL Pointer Dereference in Huawei | cvebase