Bug 1848638 (CVE-2019-15942)

Summary:	CVE-2019-15942 ffmpeg: conditional jump or move depends on uninitialised value
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	kem
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Last Closed:	2020-06-19 17:20:25 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1848639

Description Dhananjay Arunesh 2020-06-18 16:26:11 UTC

A vulnerability was found in FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse because alloc_rbsp_buffer in libavcodec/h2645_parse.c mishandles rbsp_buffer.

References:
https://trac.ffmpeg.org/ticket/8093

Comment 1 Product Security DevOps Team 2020-06-19 17:20:25 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-15942

Comment 2 Todd Cullum 2020-06-19 18:40:52 UTC

Closed as NOTABUG as affected functionality is not present in qffmpeg as shipped with Red Hat Enterprise Linux 5.