CVE-2013-7016: The get_siz function in libavcodec/jpeg2000dec.c in FFmpeg before 2.1 does not ensure the expected sample s...

Security readout for executives and security teams

CVE-2013-7016 is an FFmpeg JPEG2000 parsing flaw. A malicious media file could crash software that decodes JPEG2000 content, and the public record leaves open unspecified other impact. Business urgency depends on whether exposed services process untrusted images or video using FFmpeg before 2.1. Exposure is most likely in media processing, upload scanning, thumbnailing, transcoding, or security tooling that uses FFmpeg/libavcodec to decode untrusted JPEG2000 data. The bundle does not identify downstream products beyond FFmpeg before 2.1. Prioritize remediation where FFmpeg processes files from customers, partners, or the internet. For systems without JPEG2000 handling or untrusted media input, urgency is lower but inventory should still confirm exposure. Mitigation focus: Upgrade FFmpeg to 2.1 or a vendor-supported build containing the fix.; Apply relevant operating system package security updates, including Gentoo guidance where applicable.; Identify services that decode JPEG2000 from uploads, email, web content, or third parties..

Prepared

Jun 14, 2026, 15:13 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.