CVE-2025-3512

Katalog CVE

CVSS 4.8 · Medium EPSS 0,23%

Kerentanan Heap-based Buffer Overflow. Skor CVSS 4.0 4.8 (Medium) menurut CNA.

Deskripsi (NVD)

There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow. This issue affects Qt from 6.8.0 to 6.8.4. Versions up to 6.6.0 are known to be unaffected, and the fix is in 6.8.4 and later.

Rincian

Terbit di NVD

11 April 2025

Terakhir diubah

29 Juli 2026

Status NVD

Deferred

CVSS 4.0

4.8 (Medium), sumber CNA
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Clear · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-122: Heap-based Buffer Overflow

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 12,4% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://codereview.qt-project.org/c/qt/qtbase/+/635546
• http://www.openwall.com/lists/oss-security/2025/04/24/4
• http://www.openwall.com/lists/oss-security/2025/04/24/5
• http://www.openwall.com/lists/oss-security/2025/04/24/6
• http://www.openwall.com/lists/oss-security/2025/04/25/1
• http://www.openwall.com/lists/oss-security/2025/04/25/2