Bug 1663961 (CVE-2018-20364)

Summary: CVE-2018-20364 libraw: NULL pointer dereference in LibRaw::copy_bayer resulting in a denial of service
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: debarshir
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-10-27 03:20:06 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1663965, 1663967, 1663968, 1671050, 1671051    
Bug Blocks: 1663970    

Description Andrej Nemec 2019-01-07 12:16:49 UTC
A NULL pointer dereference vulnerability was found in LibRaw in LibRaw::copy_bayer function. A maliciously crafted file could cause the application to crash.

Upstream issue:


Comment 1 Andrej Nemec 2019-01-07 12:18:41 UTC
Created LibRaw tracking bugs for this issue:

Affects: epel-6 [bug 1663968]
Affects: fedora-all [bug 1663965]

Created mingw-LibRaw tracking bugs for this issue:

Affects: fedora-all [bug 1663967]

Comment 4 Riccardo Schirone 2019-01-30 15:29:41 UTC
Upstream patch: