Description
CEF (Chromium Embedded Framework ) is a simple framework for embedding Chromium-based browsers in other applications. `CefLayeredWindowUpdaterOSR::OnAllocatedSharedMemory` does not check the size of the shared memory, which leads to out-of-bounds read outside the sandbox. This vulnerability was patched in commit 1f55d2e.
Published: 2024-01-12
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

No vendor fix or workaround currently provided.

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-19277 CEF (Chromium Embedded Framework ) is a simple framework for embedding Chromium-based browsers in other applications. `CefLayeredWindowUpdaterOSR::OnAllocatedSharedMemory` does not check the size of the shared memory, which leads to out-of-bounds read outside the sandbox. This vulnerability was patched in commit 1f55d2e.
History

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Chromiumembedded Chromium Embedded Framework
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-01T22:27:36.148Z

Reserved: 2023-12-29T03:00:44.957Z

Link: CVE-2024-21639

cve-icon Vulnrichment

Updated: 2024-08-01T22:27:36.148Z

cve-icon NVD

Status : Modified

Published: 2024-01-12T22:15:45.750

Modified: 2024-11-21T08:54:46.790

Link: CVE-2024-21639

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses