Debian Security Bug TrackerDEBIANCVE:CVE-2018-4312CVE-2018-4312
8.8 High
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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.553 Medium
EPSS
Percentile
97.6%
A use after free issue was addressed with improved memory management. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | webkit2gtk | < 2.22.0-2 | webkit2gtk_2.22.0-2_all.deb |
| Debian | 11 | all | webkit2gtk | < 2.22.0-2 | webkit2gtk_2.22.0-2_all.deb |
| Debian | 10 | all | webkit2gtk | < 2.22.0-2 | webkit2gtk_2.22.0-2_all.deb |
| Debian | 999 | all | webkit2gtk | < 2.22.0-2 | webkit2gtk_2.22.0-2_all.deb |
| Debian | 13 | all | webkit2gtk | < 2.22.0-2 | webkit2gtk_2.22.0-2_all.deb |
Related
8.8 High
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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
6.8 Medium
CVSS2
Access Vector
NETWORK
Access 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
0.553 Medium
EPSS
Percentile
97.6%