CVE-2024-21639

Katalog CVE

CVSS 9.6 · Critical EPSS 0,70%

Kerentanan Out-of-bounds Read pada chromiumembedded chromium embedded framework. Skor CVSS 3.1 9.6 (Critical) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

12 Januari 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.6 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-125: Out-of-bounds Read

EPSS (30 hari)

0,70% peluang dieksploitasi; lebih tinggi dari 51,8% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/chromiumembedded/cef/security/advisories/GHSA-m375-jw5x-x8mg exploit · advisory vendor
• https://github.com/chromiumembedded/cef/commit/1f55d2e12f62cfdfbf9da6968fde2f928982670b patch