CVE-2021-45481 in WebKitGTK

Tóm tắt

Bởi MITRE • 25/12/2021

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.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Đặt trước: 25/12/2021
• Tiết lộ: 25/12/2021
• Kiểm duyệt: được chấp nhận
• mục: VDB-189077
• CPE: sẵn sàng
• CWE: CWE-119 (Đã xác nhận)
• CVSS: 6.3 (VulDB)
• EPSS: 0.01425
• KEV: không
• Các hoạt động: rất thấp
• ngành: Police, Hospital, ...

Nguồn

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-45481
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-45481
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-45481/