librsvg before 2.40.12 allows context-dependent attackers to cause a denial of service (infinite loop, stack consumption, and application crash) via cyclic references in an SVG document.
References:- https://nvd.nist.gov/vuln/detail/CVE-2015-7558
- https://bugzilla.redhat.com/show_bug.cgi?id=1268243
- https://git.gnome.org/browse/librsvg/commit/?id=a51919f7e1ca9c535390a746fbf6e28c8402dc61
- http://www.debian.org/security/2016/dsa-3584
- http://www.openwall.com/lists/oss-security/2015/12/21/5
- http://www.openwall.com/lists/oss-security/2016/04/30/3
- https://github.com/advisories/GHSA-j984-q4qc-6qxf