Bug 1728498 (CVE-2019-13032) - CVE-2019-13032 flightcrew: null-pointer dereference in GetRelativePathToNcx() or GetRelativePathsToXhtmlDocuments
Summary: CVE-2019-13032 flightcrew: null-pointer dereference in GetRelativePathToNcx()...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-13032
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:
Depends On: 1728500 1728499
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-07-10 05:41 UTC by Dhananjay Arunesh
Modified: 2019-09-29 15:16 UTC (History)
2 users (show)

Fixed In Version:
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Environment:
Last Closed: 2019-07-12 13:08:47 UTC
Embargoed:

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Description Dhananjay Arunesh 2019-07-10 05:41:32 UTC 
An issue was discovered in FlightCrew v0.9.2 and earlier. A NULL pointer dereference occurs in GetRelativePathToNcx() or GetRelativePathsToXhtmlDocuments() when a NULL pointer is passed to xc::XMLUri::isValidURI(). This affects third-party software (not Sigil) that uses FlightCrew as a library.

Reference:
https://github.com/Sigil-Ebook/flightcrew/issues/53
Comment 1 Dhananjay Arunesh 2019-07-10 05:42:54 UTC 
Created FlightCrew tracking bugs for this issue:

Affects: fedora-all [bug 1728499]
Comment 2 Dhananjay Arunesh 2019-07-10 05:43:15 UTC 
Created FlightCrew tracking bugs for this issue:

Affects: epel-7 [bug 1728500]
Comment 3 Product Security DevOps Team 2019-07-12 13:08:47 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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