CVE-2020-35965

Katalog CVE

CVSS 7.5 · High EPSS 2,3%

Kerentanan Out-of-bounds Write pada ffmpeg, debian linux. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

decode_frame in libavcodec/exr.c in FFmpeg 4.3.1 has an out-of-bounds write because of errors in calculations of when to perform memset zero operations.

Rincian

Terbit di NVD

4 Januari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write

EPSS (30 hari)

2,3% peluang dieksploitasi; lebih tinggi dari 82,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/FFmpeg/FFmpeg/commit/3e5959b3457f7f1856d997261e6ac672bba49e8b patch · advisory pihak ketiga
• https://github.com/FFmpeg/FFmpeg/commit/b0a8b40294ea212c1938348ff112ef1b9bf16bb3 patch · advisory pihak ketiga
• https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26532 exploit · issue tracking · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/01/msg00026.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202105-24 advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-4990 advisory pihak ketiga