CVE-2022-30293

Katalog CVE

CVSS 7.5 · High EPSS 2,2%

Kerentanan Out-of-bounds Write pada webkitgtk, debian linux. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

In WebKitGTK through 2.36.0 (and WPE WebKit), there is a heap-based buffer overflow in WebCore::TextureMapperLayer::setContentsLayer in WebCore/platform/graphics/texmap/TextureMapperLayer.cpp.

Rincian

Terbit di NVD

6 Mei 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

2,2% peluang dieksploitasi; lebih tinggi dari 82,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.webkit.org/show_bug.cgi?id=237187 patch · advisory vendor
• http://www.openwall.com/lists/oss-security/2022/05/30/1 mailing list · advisory pihak ketiga
• https://github.com/ChijinZ/security_advisories/tree/master/webkitgtk-2.36.0 exploit · advisory pihak ketiga
• https://security.gentoo.org/glsa/202208-39 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5154 advisory pihak ketiga
• https://www.debian.org/security/2022/dsa-5155 advisory pihak ketiga