CVE-2022-2831

Published: 16 August 2022

A flaw was found in Blender 3.3.0. An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption.

Priority

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package	Release	Status
blender Launchpad, Ubuntu, Debian	bionic	Needs triage
	focal	Needs triage
	jammy	Needs triage
	kinetic	Needs triage
	lunar	Needs triage
	trusty	Ignored (out of standard support)
	upstream	Needs triage
	xenial	Needs triage

Severity score breakdown

Parameter	Value
Base score	7.5
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References

https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2831
https://developer.blender.org/T99705
https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2
https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535
NVD
Launchpad
Debian

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