NULL pointer dereference in Artifex Mupdf
CVE-2018-19882
In Artifex MuPDF 1.14.0, the svg_run_image function in svg/svg-run.c allows remote attackers to cause a denial of service (href_att NULL pointer dereference and application crash) via a crafted svg file, as demonstrated by mupdf-gl.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.014 (71.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 71.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000
Affected products
- Artifex Mupdf — versions 1.14.0
Weakness classification (CWE)
References
- bugs.ghostscript.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
- github.com/TeamSeri0us/pocs/tree/master/mupdf/20181203 (Exploit, Third Party Advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory)
- www.ghostscript.com/cgi-bin/findgit.cgi
Frequently asked questions
- What is CVE-2018-19882?
- CVE-2018-19882 is a medium-severity vulnerability in Artifex Mupdf, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2018-12-06.
- How severe is CVE-2018-19882?
- Medium severity. CVSS v3 base score is 5.5 out of 10.