Bug 2040329 (CVE-2021-45482)
Summary: | CVE-2021-45482 webkitgtk: use-after-free in WebCore::ContainerNode::firstChild | ||
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Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
Status: | CLOSED ERRATA | QA Contact: | |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | unspecified | CC: | erack, gnome-sig, mcatanza, tpopela |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | webkitgtk 2.32.4 | Doc Type: | If docs needed, set a value |
Doc Text: |
A use-after-free vulnerability was found in webkitgtk. An attacker with network access could pass specially crafted HTML files causing an application to halt or crash.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | 2022-05-10 22:45:27 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 2040330, 2041403, 2041404 | ||
Bug Blocks: | 2040333 |
Description
Guilherme de Almeida Suckevicz
2022-01-13 13:44:25 UTC
Created webkit2gtk3 tracking bugs for this issue: Affects: fedora-all [bug 2040330] This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2022:1777 https://access.redhat.com/errata/RHSA-2022:1777 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2021-45482 |