CVE-2025-6498

Katalog CVE

CVSS 5.5 · Medium EPSS 0,23%

Kerentanan Missing Release of Memory after Effective Lifetime pada htacg tidy. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability classified as problematic has been found in HTACG tidy-html5 5.8.0. Affected is the function defaultAlloc of the file src/alloc.c. The manipulation leads to memory leak. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.

Rincian

Terbit di NVD

23 Juni 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-401: Missing Release of Memory after Effective Lifetime
CWE-404: Improper Resource Shutdown or Release

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 13,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://vuldb.com/?id.313614 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.601009 advisory pihak ketiga · vdb entry
• https://github.com/htacg/tidy-html5/issues/1152 exploit · issue tracking
• https://github.com/user-attachments/files/20438303/tidy-html5_crash_3.txt exploit
• https://vuldb.com/?ctiid.313614 permissions required · vdb entry