CVE-2025-8746

Katalog CVE

CVSS 5.5 · Medium EPSS 0,23%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada gnu libopts. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability, which was classified as problematic, was found in GNU libopts up to 27.6. Affected is the function __strstr_sse2. The manipulation leads to memory corruption. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. This issue was initially reported to the tcpreplay project, but the code maintainer explains, that this "bug appears to be in libopts which is an external library." This vulnerability only affects products that are no longer supported by the maintainer.

Rincian

Terbit di NVD

9 Agustus 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-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-787: Out-of-bounds Write

EPSS (30 hari)

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

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/appneta/tcpreplay/issues/957 exploit · issue tracking · advisory vendor
• https://github.com/appneta/tcpreplay/issues/957#issuecomment-3124774393 exploit · issue tracking · advisory vendor
• https://vuldb.com/?id.319242 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.623632 exploit · advisory pihak ketiga · vdb entry
• https://drive.google.com/file/d/1yjKOHxvL_9xExy4QUb5x43dxci1x59ts/view?usp=sharing exploit
• https://vuldb.com/?ctiid.319242 permissions required · vdb entry
• https://www.gnu.org/ product