Bug 2118553 (CVE-2022-2831) - CVE-2022-2831 blender: Integer Overflow in blender thumbnail extractor
Summary: CVE-2022-2831 blender: Integer Overflow in blender thumbnail extractor
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-2831
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2118555 2118554
Blocks: 2117709
TreeView+ depends on / blocked
 
Reported: 2022-08-16 06:41 UTC by Sandipan Roy
Modified: 2022-09-01 15:35 UTC (History)
6 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2022-09-01 15:35:08 UTC
Embargoed:

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Description Sandipan Roy 2022-08-16 06:41:34 UTC 
source/blender/blendthumb/src/blendthumb_extract.cc
Integer Overflow can lead to Buffer overflow
https://developer.blender.org/T99705
https://developer.blender.org/rB32df09b2416a6961704eca0fe73534c8c4e715b2
https://developer.blender.org/rBb1329d7eaa52a11c73b75d19d20bd8f6d11ac535
Comment 1 Sandipan Roy 2022-08-16 06:41:58 UTC 
Created blender tracking bugs for this issue:

Affects: epel-7 [bug 2118555]
Affects: fedora-all [bug 2118554]
Comment 2 Product Security DevOps Team 2022-09-01 15:35:06 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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