Bug 1283919 - libmaxminddb: Missing bounds checking and verification of data type causes segfault
libmaxminddb: Missing bounds checking and verification of data type causes se...
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20151108,repor...
: Security
Depends On: 1283920 1283921
Blocks:
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Reported: 2015-11-20 04:44 EST by Adam Mariš
Modified: 2016-10-23 10:33 EDT (History)
3 users (show)

See Also:
Fixed In Version: libmaxminddb-1.1.2
Doc Type: Bug Fix
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Last Closed: 2016-10-23 10:33:25 EDT
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RHEL 7.3 requirements from Atomic Host:
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Description Adam Mariš 2015-11-20 04:44:45 EST
There were found several segmentation faults caused by missing bounds checking and missing verification of data type.

Upstream patch:

https://github.com/maxmind/libmaxminddb/commit/51255f113fe3c7b63ffe957636a7656a3ff9d1ff
Comment 1 Adam Mariš 2015-11-20 04:45:15 EST
Created libmaxminddb tracking bugs for this issue:

Affects: fedora-all [bug 1283920]
Affects: epel-all [bug 1283921]

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