Ubuntu.comUB:CVE-2023-42883CVE-2023-42883
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.9 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
27.0%
The issue was addressed with improved memory handling. This issue is fixed
in Safari 17.2, macOS Sonoma 14.2, iOS 17.2 and iPadOS 17.2, watchOS 10.2,
tvOS 17.2, iOS 16.7.3 and iPadOS 16.7.3. Processing an image may lead to a
denial-of-service.
Notes
| 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 |
| mdeslaur | It is no longer possible to build new webkit2gtk versions on focal and earlier. Marking as ignored. |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| 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 | 24.04 | noarch | qtwebkit-opensource-src | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | qtwebkit-opensource-src | < any | UNKNOWN |
| ubuntu | 18.04 | noarch | qtwebkit-source | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | qtwebkit-source | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | webkit2gtk | < 2.42.4-0ubuntu0.22.04.1 | UNKNOWN |
| ubuntu | 23.04 | noarch | webkit2gtk | < 2.42.4-0ubuntu0.23.04.1 | UNKNOWN |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
5.9 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
27.0%