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ubuntucveUbuntu.comUB:CVE-2023-38133
HistoryJul 27, 2023 - 12:00 a.m.

CVE-2023-38133

2023-07-2700:00:00
ubuntu.com
ubuntu.com
7
ios 15.7.8
ipados 16.6
tvos 16.6
macos ventura 13.5
safari 16.6
watchos 9.6
web content processing
sensitive information disclosure

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

44.5%

The issue was addressed with improved checks. This issue is fixed in iOS
15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS
Ventura 13.5, Safari 16.6, watchOS 9.6. Processing web content may disclose
sensitive information.

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.
OSVersionArchitecturePackageVersionFilename
ubuntu22.04noarchwebkit2gtk< 2.40.5-0ubuntu0.22.04.1UNKNOWN
ubuntu23.04noarchwebkit2gtk< 2.40.5-0ubuntu0.23.04.1UNKNOWN
ubuntu23.10noarchwebkit2gtk< 2.40.5-1UNKNOWN
ubuntu24.04noarchwebkit2gtk< 2.40.5-1UNKNOWN

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

44.5%