Bug 1047950 – VUL-0: CVE-2017-2818: poppler: Poppler PDF Image Display DCTStream::readProgressiveSOF() Code ExecutionVulnerability

Bug 1047950 - (CVE-2017-2818) VUL-0: CVE-2017-2818: poppler: Poppler PDF Image Display DCTStream::readProgressiveSOF() Code ExecutionVulnerability

(CVE-2017-2818)
Summary:	VUL-0: CVE-2017-2818: poppler: Poppler PDF Image Display DCTStream::readProgr...

Status:	RESOLVED FIXED

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P5 - None Severity: Normal
Target Milestone:	---
Assigned To:	Peter Simons
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/188173/
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Reported:	2017-07-10 12:42 UTC by Marcus Meissner
Modified:	2017-07-10 12:51 UTC (History)
CC List:	1 user (show)

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Found By:	Security Response Team
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Description Marcus Meissner 2017-07-10 12:42:52 UTC

CVE-2017-2818

https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0319

An exploitable heap overflow vulnerability exists in the image rendering functionality of Poppler-0.53.0. A specifically crafted PDF can cause an overly large number of color components during image rendering, resulting in heap corruption. An attacker controlled PDF file can be used to trigger this vulnerability.

Comment 1 Marcus Meissner 2017-07-10 12:51:21 UTC

as we build all popplers with libjpeg we are not affected by this problem in the poppler internal jpeg decoding code.