Bug 1510983 (CVE-2017-15600)

Summary: CVE-2017-15600 libextractor: NULL pointer dereference in the EXTRACTOR_nsf_extract_method function
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED WONTFIX QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: ccoleman, dedgar, dmcphers, gwync, jgoulding, rh-bugzilla, sheltren
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-06-08 03:30:52 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Andrej Nemec 2017-11-08 13:45:20 UTC
In GNU Libextractor 1.4, there is a NULL Pointer Dereference in the EXTRACTOR_nsf_extract_method function of plugins/nsf_extractor.c.

Product bug:

https://bugzilla.redhat.com/show_bug.cgi?id=1501695

References:

http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00004.html