CVE-2021-45481

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Source
https://nvd.nist.gov/vuln/detail/CVE-2021-45481
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-45481.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-45481
Related
Published
2021-12-25T01:15:08Z
Modified
2024-09-18T03:17:03.634624Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:deb/debian/webkit2gtk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34.1-1~deb11u1

Affected versions

2.*

2.32.3-1
2.32.4-1~deb10u1
2.32.4-1~deb11u1
2.32.4-1
2.33.1-1
2.33.2-1
2.33.3-1
2.33.90-1
2.33.91-1
2.34.0-1~bpo11+1
2.34.0-1
2.34.1-1~deb10u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:deb/debian/webkit2gtk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / webkit2gtk

Package

Name
webkit2gtk
Purl
pkg:deb/debian/webkit2gtk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34.0-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / wpewebkit

Package

Name
wpewebkit
Purl
pkg:deb/debian/wpewebkit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34.1-1~deb11u1

Affected versions

2.*

2.32.3-2
2.32.4-1~deb11u1
2.32.4-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / wpewebkit

Package

Name
wpewebkit
Purl
pkg:deb/debian/wpewebkit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / wpewebkit

Package

Name
wpewebkit
Purl
pkg:deb/debian/wpewebkit?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.34.1-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}