CVE-2021-32287

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.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/nokiatech/heif/issues/86	Exploit Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nokia:heif:*:*:*:*:*:*:*:*

History

02 Oct 2021, 02:52

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.8 v3 : 7.8
CWE		CWE-787
CPE		cpe:2.3:a:nokia:heif::::::::
References	~~(MISC) https://github.com/nokiatech/heif/issues/86 -~~	(MISC) https://github.com/nokiatech/heif/issues/86 - Exploit, Issue Tracking, Third Party Advisory

20 Sep 2021, 17:21

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-09-20 16:15

Updated : 2023-12-10 14:09

NVD link : CVE-2021-32287

Mitre link : CVE-2021-32287

CVE.ORG link : CVE-2021-32287

JSON object : View

Products Affected

nokia

heif

CWE

CWE-787

Out-of-bounds Write

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