Divide By Zero Affecting librsvg package, versions <2.40.13-3ubuntu0.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1604-LIBRSVG-311718
- published19 Jul 2017
- disclosed19 Jul 2017
Introduced: 19 Jul 2017
CVE-2017-11464 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 librsvg to version 2.40.13-3ubuntu0.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream librsvg package and not the librsvg package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
A SIGFPE is raised in the function box_blur_line of rsvg-filter.c in GNOME librsvg 2.40.17 during an attempted parse of a crafted SVG file, because of incorrect protection against division by zero.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-11464
- https://security-tracker.debian.org/tracker/CVE-2017-11464
- https://github.com/GNOME/librsvg/commit/ecf9267a24b2c3c0cd211dbdfa9ef2232511972a
- https://bugzilla.gnome.org/show_bug.cgi?id=783835
- https://git.gnome.org/browse/librsvg/commit/?id=ecf9267a24b2c3c0cd211dbdfa9ef2232511972a
- https://lists.debian.org/debian-lts-announce/2020/07/msg00016.html
- http://www.securityfocus.com/bid/99956
- https://usn.ubuntu.com/4436-1/