Bug 1684008 (CVE-2019-9026) - CVE-2019-9026 matio: heap-based buffer overflow in function InflateVarName() in inflate.c
Summary: CVE-2019-9026 matio: heap-based buffer overflow in function InflateVarName() ...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-9026
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=low,public=20190220,reported=2...
Depends On: 1684009 1684010
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-02-28 09:28 UTC by Dhananjay Arunesh
Modified: 2019-06-10 10:49 UTC (History)
3 users (show)

Fixed In Version:
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Clone Of:
Environment:
Last Closed: 2019-06-10 10:49:18 UTC


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Description Dhananjay Arunesh 2019-02-28 09:28:30 UTC
An issue was discovered in libmatio.a in matio (aka MAT File I/O Library) 1.5.13. There is a heap-based buffer overflow in the function InflateVarName() in inflate.c when called from ReadNextCell in mat5.c.

References:
https://github.com/tbeu/matio/issues/103
https://github.com/TeamSeri0us/pocs/tree/master/matio

Comment 1 Dhananjay Arunesh 2019-02-28 09:28:56 UTC
Created matio tracking bugs for this issue:

Affects: epel-all [bug 1684009]

Comment 2 Dhananjay Arunesh 2019-02-28 09:29:18 UTC
Created matio tracking bugs for this issue:

Affects: fedora-all [bug 1684010]

Comment 3 Product Security DevOps Team 2019-06-10 10:49:18 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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