CVE-2026-18299

Katalog CVE

CVSS 7.8 · High EPSS 0,21%

Kerentanan Use After Free pada gstreamer. Skor CVSS 3.0 7.8 (High) menurut trendmicro.com.

Deskripsi (NVD)

GStreamer rtpsbcdepay Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the processing of RTP payload elements. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-29787.

Rincian

Terbit di NVD

20 Agustus 2026

Terakhir diubah

2 September 2026

Status NVD

Analyzed

CVSS 3.0

7.8 (High), sumber trendmicro.com
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

0,21% peluang dieksploitasi; lebih tinggi dari 10,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://gstreamer.freedesktop.org/security/sa-2026-0051.html patch · advisory vendor
• https://www.zerodayinitiative.com/advisories/ZDI-26-467/ advisory pihak ketiga