Bug 1500678 (CVE-2017-15232)

Summary: CVE-2017-15232 libjpeg-turbo: NULL pointer dereference in jdpostct.c and jquant1.c
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: bmcclain, cfergeau, dblechte, eedri, erik-fedora, klember, lsurette, mgoldboi, michal.skrivanek, negativo17, nforro, phracek, rh-spice-bugs, rjones, sherold, srevivo, ykaul
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Last Closed: 2019-06-08 03:28:59 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1475744, 1475745, 1475746    
Bug Blocks:    

Description Andrej Nemec 2017-10-11 10:29:18 UTC 
libjpeg-turbo 1.5.2 has a NULL Pointer Dereference in jdpostct.c and jquant1.c via a crafted JPEG file. An attacker can use this flaw to crash the application.

Upstream issue:

https://github.com/mozilla/mozjpeg/issues/268

Proposed patch:

https://github.com/libjpeg-turbo/libjpeg-turbo/pull/182
Comment 1 Andrej Nemec 2017-10-11 10:30:00 UTC 
Created libjpeg-turbo tracking bugs for this issue:

Affects: fedora-all [bug 1475744]


Created mingw-libjpeg-turbo tracking bugs for this issue:

Affects: epel-7 [bug 1475746]
Affects: fedora-all [bug 1475745]