9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
75.1%
Multiple memory corruption issues were addressed with improved memory
handling. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, Security
Update 2021-004 Catalina, Security Update 2021-005 Mojave. Processing
maliciously crafted web content may lead to arbitrary code execution.
Author | Note |
---|---|
jdstrand | webkit receives limited support. For details, see https://wiki.ubuntu.com/SecurityTeam/FAQ#webkit webkit in Ubuntu uses the JavaScriptCore (JSC) engine, not V8 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | webkit2gtk | < 2.32.3-0ubuntu0.18.04.1 | UNKNOWN |
ubuntu | 20.04 | noarch | webkit2gtk | < 2.32.3-0ubuntu0.20.04.1 | UNKNOWN |
ubuntu | 21.04 | noarch | webkit2gtk | < 2.32.3-0ubuntu0.21.04.1 | UNKNOWN |
ubuntu | 21.10 | noarch | webkit2gtk | < 2.32.3-1ubuntu1 | UNKNOWN |
ubuntu | 22.04 | noarch | webkit2gtk | < 2.32.3-1ubuntu1 | UNKNOWN |
ubuntu | 22.10 | noarch | webkit2gtk | < 2.32.3-1ubuntu1 | UNKNOWN |
ubuntu | 23.04 | noarch | webkit2gtk | < 2.32.3-1ubuntu1 | UNKNOWN |
ubuntu | 23.10 | noarch | webkit2gtk | < 2.32.3-1ubuntu1 | UNKNOWN |
ubuntu | 24.04 | noarch | webkit2gtk | < 2.32.3-1ubuntu1 | UNKNOWN |
9.3 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.004 Low
EPSS
Percentile
75.1%