CVE-2016-4348

moderate-risk
Published 2016-05-20

The _rsvg_css_normalize_font_size function in librsvg 2.40.2 allows context-dependent attackers to cause a denial of service (stack consumption and application crash) via circular definitions in an SVG document.

Do I need to act?

~
3.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (4)

Librsvg

Affected Vendors

Gnome Opensuse Debian

References (14)

Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-05/msg00079.html
Third Party Advisory http://www.debian.org/security/2016/dsa-3584
http://www.openwall.com/lists/oss-security/2016/04/28/4
http://www.openwall.com/lists/oss-security/2016/04/28/7
http://www.openwall.com/lists/oss-security/2016/04/30/3
http://www.openwall.com/lists/oss-security/2016/05/10/15
Vendor Advisory https://git.gnome.org/browse/librsvg/commit/?id=d1c9191949747f6dcfd207831d15dd4b...
Third Party Advisory http://lists.opensuse.org/opensuse-updates/2016-05/msg00079.html
Third Party Advisory http://www.debian.org/security/2016/dsa-3584
http://www.openwall.com/lists/oss-security/2016/04/28/4
http://www.openwall.com/lists/oss-security/2016/04/28/7
http://www.openwall.com/lists/oss-security/2016/04/30/3
http://www.openwall.com/lists/oss-security/2016/05/10/15
Vendor Advisory https://git.gnome.org/browse/librsvg/commit/?id=d1c9191949747f6dcfd207831d15dd4b...
42
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 6/34 · Minimal
Exposure 10/34 · Low