Bug 1065986 – VUL-1: CVE-2017-12607: libreoffice: Out-of-bounds write in the PPTStyleSheet::PPTStyleSheet functionality

Bug 1065986 - (CVE-2017-12607) VUL-1: CVE-2017-12607: libreoffice: Out-of-bounds write in the PPTStyleSheet::PPTStyleSheet functionality

(CVE-2017-12607)
Summary:	VUL-1: CVE-2017-12607: libreoffice: Out-of-bounds write in the PPTStyleSheet:...

Status:	RESOLVED UPSTREAM

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

Priority:	P4 - Low Severity: Minor
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/194305/
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Reported:	2017-11-01 12:20 UTC by Victor Pereira
Modified:	2018-02-12 21:10 UTC (History)
CC List:	1 user (show)

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Found By:	Security Response Team
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Description Victor Pereira 2017-11-01 12:20:49 UTC

rh#1507805

An exploitable out of bound write vulnerability exists in the PPTStyleSheet::PPTStyleSheet functionality of Apache OpenOffice. A specially crafted PPT file can cause an out of bound write resulting in arbitrary code execution. An attacker can send/provide a malicious PPT file to trigger this vulnerability.

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1507805
https://www.talosintelligence.com/reports/TALOS-2017-0300
https://www.openoffice.org/security/cves/CVE-2017-12607.html
https://www.libreoffice.org/about-us/security/advisories/CVE-2017-12607

Comment 1 Tomáš Chvátal 2017-11-02 09:39:24 UTC

Not on our products, affects 5.0.2 and older.

Comment 2 Marcus Meissner 2018-02-12 21:10:23 UTC

upstream fixed