VulnerabilityModified
CVE-2022-2831
An interger overflow in source/blender/blendthumb/src/blendthumb_extract.cc may lead to program crash or memory corruption.
HIGH 7.5EPSS 1.53%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.53%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.53% probability · 73th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-190, CWE-125, CWE-787
- Affected
- blender/blender
- Source
- secalert@redhat.com
References
- https://developer.blender.org/T99705Exploit, Patch, Vendor Advisory
- https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2Patch, Vendor Advisory
- https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535Patch, Vendor Advisory
- https://developer.blender.org/T99705Exploit, Patch, Vendor Advisory
- https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2Patch, Vendor Advisory
- https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.