Debian Security Bug TrackerDEBIANCVE:CVE-2021-30758CVE-2021-30758
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
74.0%
A type confusion issue was addressed with improved state handling. This issue is fixed in iOS 14.7, Safari 14.1.2, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7. Processing maliciously crafted web content may lead to arbitrary code execution.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | webkit2gtk | <Â 2.32.2-1 | webkit2gtk_2.32.2-1_all.deb |
| Debian | 11 | all | webkit2gtk | <Â 2.32.2-1 | webkit2gtk_2.32.2-1_all.deb |
| Debian | 999 | all | webkit2gtk | <Â 2.32.2-1 | webkit2gtk_2.32.2-1_all.deb |
| Debian | 13 | all | webkit2gtk | <Â 2.32.2-1 | webkit2gtk_2.32.2-1_all.deb |
| Debian | 12 | all | wpewebkit | <Â 2.32.2-1 | wpewebkit_2.32.2-1_all.deb |
| Debian | 11 | all | wpewebkit | <Â 2.32.2-1 | wpewebkit_2.32.2-1_all.deb |
| Debian | 999 | all | wpewebkit | <Â 2.32.2-1 | wpewebkit_2.32.2-1_all.deb |
| Debian | 13 | all | wpewebkit | <Â 2.32.2-1 | wpewebkit_2.32.2-1_all.deb |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
74.0%