CVE-2022-0546

A missing bounds check in the image loader used in Blender 3.x and 2.93.8 leads to out-of-bounds heap access, allowing an attacker to cause denial of service, memory corruption or potentially code execution.

CVSS v3.0 7.8 HIGH
CVSS v2.0 5.1 MEDIUM

7.8^/10

CVSS v3.0 : 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

5.1^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 4.9 / Impact : 6.4

Access Vector NETWORK

Access Complexity HIGH

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://developer.blender.org/T94572	Mitigation Patch Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GIZADV3AHTWZ2YKEFTVLNK3K4F4KTYLM/	Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html	Third Party Advisory
https://www.debian.org/security/2022/dsa-5176	Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:blender:blender:2.93.8:::::::*
	cpe:2.3:a:blender:blender:3.0:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:34:::::::*
	cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:7.0:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Information

Published : 2022-02-24 11:15

Updated : 2022-07-27 09:19

NVD link : CVE-2022-0546

Mitre link : CVE-2022-0546

JSON object : View

CWE

CWE-190

Integer Overflow or Wraparound

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Products Affected

debian

debian_linux

fedoraproject

extra_packages_for_enterprise_linux
fedora

blender

blender

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