CVE-2020-11558

Katalog CVE

CVSS 9.8 · Critical EPSS 1,5%

Kerentanan Use After Free pada gpac. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

An issue was discovered in libgpac.a in GPAC 0.8.0, as demonstrated by MP4Box. audio_sample_entry_Read in isomedia/box_code_base.c does not properly decide when to make gf_isom_box_del calls. This leads to various use-after-free outcomes involving mdia_Read, gf_isom_delete_movie, and gf_isom_parse_movie_boxes.

Rincian

Terbit di NVD

5 April 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-416: Use After Free

EPSS (30 hari)

1,5% peluang dieksploitasi; lebih tinggi dari 74,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/gpac/gpac/commit/6063b1a011c3f80cee25daade18154e15e4c058c patch · advisory pihak ketiga
• https://github.com/gpac/gpac/issues/1440 exploit · advisory pihak ketiga