CVEvulnerability

CVE-2021-33815

8.8 HIGH Published 2021-06-03 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-06-03
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
CWE-129

Description

dwa_uncompress in libavcodec/exr.c in FFmpeg 4.4 allows an out-of-bounds array access because dc_count is not strictly checked.

Affected configurations

• ffmpeg ffmpeg 4.4

Related

Weakness · CWE (1)

  • CWE-129 Improper Validation of Array Index weakness

References