CVE-2022-41578 — Out-of-bounds Write in Huawei Emui

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.2%
top 51.95%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Huawei EmuiHuawei Harmonyos
Timeline
PublishedOct 14

Description

The MPTCP module has an out-of-bounds write vulnerability.Successful exploitation of this vulnerability may cause root privilege escalation attacks implemented by modifying program information.

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/emui11.0.1, 12.0.0+1
▶NVDhuawei/emui11.0.1, 12.0.0+1
▶CVEListV5huawei/harmonyos2.0, 2.1+1
▶NVDhuawei/harmonyos2.0, 2.1+1

🔴Vulnerability Details

2
GHSA
GHSA-65r5-w6f7-pj3p: The MPTCP module has an out-of-bounds write vulnerability↗2022-10-14
▶
CVEList
CVE-2022-41578: The MPTCP module has an out-of-bounds write vulnerability↗2022-10-14
▶
CVE-2022-41578 — Out-of-bounds Write in Huawei Emui | cvebase