sys-libs/
libavc1394

Library for the 1394 AV/C (Audio/Video Control) Digital Interface Command Set

https://sourceforge.net/projects/libavc1394/

There are no open security bugs.

You think something is missing here?
Start with filling a new security bug.

Please file new vulnerability reports on Gentoo Bugzilla and assign them to the Gentoo Security product and Vulnerabilities component.