UBUNTU-CVE-2021-45481
Dashboard / Vulnerabilities / UBUNTU-CVE-2021-45481
Summary:
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: https://ubuntu.com/security/CVE-2021-45481, https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.32.3, https://webkitgtk.org/security/WSA-2022-0001.html, https://www.cve.org/CVERecord?id=CVE-2021-45481
Affected packages
Package
Name: qtwebkit-opensource-src
Purl: pkg:deb/ubuntu/[email protected]+dfsg-2ubuntu1?arch=source&distro=xenial
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -None
Affected versions
5.4.2+dfsg-1ubuntu2.1
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
