6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.8%
An issue was discovered in certain Apple products. iOS before 11.3 is
affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is
affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is
affected. watchOS before 4.3 is affected. The issue involves the “WebKit”
component. It allows attackers to cause a denial of service (memory
corruption) via a crafted web site.
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 | 16.04 | noarch | qtwebkit-opensource-src | < any | UNKNOWN |
ubuntu | 18.04 | noarch | qtwebkit-opensource-src | < any | UNKNOWN |
ubuntu | 20.04 | noarch | qtwebkit-opensource-src | < any | UNKNOWN |
ubuntu | 22.04 | noarch | qtwebkit-opensource-src | < any | UNKNOWN |
ubuntu | 23.10 | noarch | qtwebkit-opensource-src | < any | UNKNOWN |
ubuntu | 18.04 | noarch | qtwebkit-source | < any | UNKNOWN |
ubuntu | 16.04 | noarch | qtwebkit-source | < any | UNKNOWN |
ubuntu | 17.10 | noarch | webkit2gtk | < 2.20.1-0ubuntu0.17.10.1 | UNKNOWN |
ubuntu | 16.04 | noarch | webkit2gtk | < 2.20.1-0ubuntu0.16.04.1 | UNKNOWN |
ubuntu | 18.04 | noarch | webkitgtk | < any | UNKNOWN |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-4146
launchpad.net/bugs/cve/CVE-2018-4146
nvd.nist.gov/vuln/detail/CVE-2018-4146
security-tracker.debian.org/tracker/CVE-2018-4146
support.apple.com/HT208693
support.apple.com/HT208694
support.apple.com/HT208695
support.apple.com/HT208696
support.apple.com/HT208697
support.apple.com/HT208698
ubuntu.com/security/notices/USN-3635-1
webkitgtk.org/security/WSA-2018-0003.html
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.8%