Ubuntu.comUB:CVE-2021-45481CVE-2021-45481
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
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
EPSS
Percentile
73.2%
In WebKitGTK before 2.32.4, there is incorrect memory allocation in
WebCore::ImageBufferCairoImageSurfaceBackend::create, leading to a
segmentation violation and application crash, a different vulnerability
than CVE-2021-30889.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 20.04 | noarch | webkit2gtk | < 2.34.1-0ubuntu0.20.04.1 | UNKNOWN |
| ubuntu | 21.10 | noarch | webkit2gtk | < 2.34.0-1ubuntu1 | UNKNOWN |
| ubuntu | 22.04 | noarch | webkit2gtk | < 2.34.0-1ubuntu1 | UNKNOWN |
| ubuntu | 22.10 | noarch | webkit2gtk | < 2.34.0-1ubuntu1 | UNKNOWN |
| ubuntu | 23.04 | noarch | webkit2gtk | < 2.34.0-1ubuntu1 | UNKNOWN |
| ubuntu | 23.10 | noarch | webkit2gtk | < 2.34.0-1ubuntu1 | UNKNOWN |
| ubuntu | 24.04 | noarch | webkit2gtk | < 2.34.0-1ubuntu1 | UNKNOWN |
Related
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
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
EPSS
Percentile
73.2%