PT-2021-19691
CVE-2021-32287
·
Published
2021-09-20
·
Updated
2021-10-02
Description by
CVSS 3.1
7.8
HighMetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions:
heif versions prior to 3.6.3
Description:
A global buffer overflow issue exists in the HevcDecoderConfigurationRecord::getPicWidth() function, located in hevcdecoderconfigrecord.cpp. This issue allows an attacker to cause code execution.
Recommendations:
For versions prior to 3.6.3, update to version 3.6.3 or later to resolve the issue. As a temporary workaround, consider restricting access to the HevcDecoderConfigurationRecord::getPicWidth() function until a patch is available.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
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