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HistoryNov 09, 2022 - 9:15 p.m.
CVE-2022-44550
cve-2022-44550
uaf vulnerability
graphics display module
system availability
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
41.8%
The graphics display module has a UAF vulnerability when traversing graphic layers. Successful exploitation of this vulnerability may affect system availability.
Affected configurations
Node
huaweiharmonyosMatch2.0
ORhuaweiharmonyosMatch2.1
Node
huaweiemuiMatch11.0.1
ORhuaweiemuiMatch12.0.0
ORhuaweiemuiMatch12.0.1
| CPE | Name | Operator | Version |
|---|---|---|---|
| huawei:harmonyos | huawei harmonyos | eq | 2.0 |
| huawei:harmonyos | huawei harmonyos | eq | 2.1 |
CNA Affected
[
{
"vendor": "Huawei",
"product": "HarmonyOS",
"versions": [
{
"version": "2.0",
"status": "affected"
},
{
"version": "2.1",
"status": "affected"
}
]
},
{
"vendor": "Huawei",
"product": "EMUI",
"versions": [
{
"version": "12.0.1",
"status": "affected"
},
{
"version": "12.0.0",
"status": "affected"
},
{
"version": "11.0.1",
"status": "affected"
}
]
}
]References
Social References
More
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7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
41.8%
Related for CVE-2022-44550