Bug 2049113 (CVE-2021-45832)

Summary: CVE-2021-45832 hdf5: stack buffer overflow in hdf5/src/H5Eint.c
Product: [Other] Security Response Reporter: Marian Rehak <mrehak>
Component: vulnerabilityAssignee: Nobody <nobody>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: dakingun, dbecker, jjoyce, jschluet, jslagle, lhh, lpeer, mburns, orion, rhos-maint, scitech-bugs, sclewis, slinaber, trpost
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2049115, 2049116, 2049118, 2049280    
Bug Blocks: 2049107    

Description Marian Rehak 2022-02-01 14:51:52 UTC 
A Stack-based Buffer Overflow Vulnerability exists at hdf5/src/H5Eint.c, which causes a Denial of Service (context-dependent).

Reference:

https://github.com/HDFGroup/hdf5/issues/1315
Comment 1 Marian Rehak 2022-02-01 14:53:05 UTC 
Created hdf5 tracking bugs for this issue:

Affects: epel-all [bug 2049116]
Affects: fedora-all [bug 2049115]
Affects: openstack-rdo [bug 2049118]