CVE-2024-21399 — Use After Free in Microsoft Edge

CWE-416 — Use After Free4 documents4 sources
Severity
8.3HIGHNVD
EPSS
0.3%
top 45.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Microsoft EdgeMicrosoft Edge Chromium
Timeline
PublishedFeb 2
Latest updateFeb 13

Description

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:HExploitability: 1.6 | Impact: 6.0

Affected Packages2 packages

▶NVDmicrosoft/edge_chromium< 121.0.2277.98
▶CVEListV5microsoft/microsoft_edge1.0.0 — 121.0.2277.98

Patches

Patch: msrc.microsoft.com ↗Patch: msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-5jxw-j59v-xhxg: Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability↗2024-02-02
▶
CVEList
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability↗2024-02-02
▶

📋Vendor Advisories

1
Microsoft
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability↗2024-02-13
▶
CVE-2024-21399 — Use After Free in Microsoft Edge | cvebase