CVE-2020-13520

Katalog CVE

CVSS 7.8 · High EPSS 2,1%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada pixar openusd, apple macos. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

An out of bounds memory corruption vulnerability exists in the way Pixar OpenUSD 20.05 reconstructs paths from binary USD files. A specially crafted malformed file can trigger an out of bounds memory modification which can result in remote code execution. To trigger this vulnerability, victim needs to access an attacker-provided malformed file.

Rincian

Terbit di NVD

11 Desember 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/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)

2,1% peluang dieksploitasi; lebih tinggi dari 81,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://support.apple.com/kb/HT212011 advisory pihak ketiga
• https://talosintelligence.com/vulnerability_reports/TALOS-2020-1120 exploit · deskripsi teknis · advisory pihak ketiga