Bug 1935074 (CVE-2020-6860) - CVE-2020-6860 libmysofa: stack-based buffer overflow in readDataVar in hdf/dataobject.c
Summary: CVE-2020-6860 libmysofa: stack-based buffer overflow in readDataVar in hdf/da...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-6860
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
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Depends On: 1935082 1935083
Blocks:
TreeView+ depends on / blocked
 
Reported: 2021-03-04 11:00 UTC by Marian Rehak
Modified: 2021-03-04 13:02 UTC (History)
1 user (show)

Fixed In Version:
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Last Closed: 2021-03-04 13:02:31 UTC
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Description Marian Rehak 2021-03-04 11:00:41 UTC 
libmysofa 0.9.1 has a stack-based buffer overflow in readDataVar in hdf/dataobject.c during the reading of a header message attribute. 

References:

https://github.com/hoene/libmysofa/issues/96
Comment 1 Marian Rehak 2021-03-04 11:01:43 UTC 
Created libmysofa tracking bugs for this issue:

Affects: epel-all [bug 1935083]
Affects: fedora-all [bug 1935082]
Comment 2 Product Security DevOps Team 2021-03-04 13:02:31 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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