Ubuntu.comUB:CVE-2020-3865CVE-2020-3865
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.005 Low
EPSS
Percentile
76.2%
Multiple memory corruption issues were addressed with improved memory
handling. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1,
Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud
for Windows 7.17. Processing maliciously crafted web content may lead to
arbitrary code execution.
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 |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | webkit2gtk | < 2.26.4-0ubuntu0.18.04.1 | UNKNOWN |
| ubuntu | 19.10 | noarch | webkit2gtk | < 2.26.4-0ubuntu0.19.10.1 | UNKNOWN |
| ubuntu | 20.04 | noarch | webkit2gtk | < 2.26.4-1ubuntu1 | UNKNOWN |
| ubuntu | 20.10 | noarch | webkit2gtk | < 2.26.4-1ubuntu1 | UNKNOWN |
| ubuntu | 21.04 | noarch | webkit2gtk | < 2.26.4-1ubuntu1 | UNKNOWN |
| ubuntu | 21.10 | noarch | webkit2gtk | < 2.26.4-1ubuntu1 | UNKNOWN |
| ubuntu | 22.04 | noarch | webkit2gtk | < 2.26.4-1ubuntu1 | UNKNOWN |
| ubuntu | 22.10 | noarch | webkit2gtk | < 2.26.4-1ubuntu1 | UNKNOWN |
| ubuntu | 23.04 | noarch | webkit2gtk | < 2.26.4-1ubuntu1 | UNKNOWN |
| ubuntu | 23.10 | noarch | webkit2gtk | < 2.26.4-1ubuntu1 | UNKNOWN |
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
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
0.005 Low
EPSS
Percentile
76.2%