Cyber Risks · Cisco Talos

Vulnerability Spotlight: Open Office Impress Meta Actions Arbitrary Read Write Vulnerability

Summary: Cisco Talos discovered an exploitable out-of-bounds vulnerability in OpenOffice Impress when handling MetaActions, tracked as TALOS-2016-0051 / CVE-2016-1513. A specially crafted .ODP or .OTP file can cause an out-of-bounds read/write leading to memory corruption, application crash, and possible execution of arbitrary code, and the only bounds check at line 220 is an assert enabled only in debug mode.

Key Takeaway: OpenOffice reports over 84 million users and more than 125 million downloads, 87% of them on Microsoft Windows, and an attacker only needs to convince one of them to open a malicious file sent as a phishing attachment or hosted on a web server.

Read the original at Cisco Talos ↗

Topics
Supply Chain & AppSec
Mentions
CVE-2016-1513
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