CVE-2021-32287

HIGH

Nokia heif < 3.6.2 - Out-of-bounds Write in HevcDecoderConfigurationRecord::getPicWidth()

Title source: llm

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.

References (1)

Core 1

Core References

Exploit, Issue Tracking, Third Party Advisory x_refsource_misc

https://github.com/nokiatech/heif/issues/86

Scores

CVSS v3 7.8

EPSS 0.0102

EPSS Percentile 59.2%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-787

Status published

Products (1)

nokia/heif < 3.6.2

Published Sep 20, 2021

Tracked Since Feb 18, 2026