Bug 1939162

Summary: OpenEXR: Divide-by-zero in Imf_2_5::calculateNumTiles
Product: [Other] Security Response Reporter: Michael Kaplan <mkaplan>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED DUPLICATE QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: jeischma, jridky, kwizart, rdieter, rh-spice-bugs
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2021-03-31 00:02:24 UTC Type: ---
Regression: --- Mount Type: ---
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Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1939189    
Bug Blocks: 1929339    

Description Michael Kaplan 2021-03-15 17:28:28 UTC
Divide-by-zero in Imf_2_5::calculateNumTiles

Comment 1 Michael Kaplan 2021-03-15 17:28:33 UTC
External References:

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25892

Comment 2 Michael Kaplan 2021-03-15 17:46:09 UTC
Created OpenEXR tracking bugs for this issue:

Affects: fedora-all [bug 1939189]

Comment 3 Todd Cullum 2021-03-31 00:02:24 UTC

*** This bug has been marked as a duplicate of bug 1939161 ***