CVE-2021-32287

PoC —

CVSS 3.1

7.8 high

EPSS

1%p62

Published

Sep 20, 2021 (Sep 20, 2021)

Modified

Jun 17, 2026

Description

An issue was discovered in heif through v3.6.2. A global-buffer-overflow exists in the function HevcDecoderConfigurationRecord::getPicWidth() located in hevcdecoderconfigrecord.cpp. It allows an attacker to cause code Execution.

Vendors: nokia
Products: heif
Weakness: CWE-787
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.1%)

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