CVE-2019-6130 Null dereference in n/a
A null pointer dereference in MuPDF allows attackers to cause a denial of service via crafted documents.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2019-6130?
CVE-2019-6130 is a medium-severity vulnerability in Artifex Mupdf, published on 11 Jan 2019. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Artifex MuPDF 1.14.0 has a SEGV in the function fz_load_page of the fitz/document.c file, as demonstrated by mutool. This is related to page-number mishandling in cbz/mucbz.c, cbz/muimg.c, and svg/svg-doc.c.
Weakness: CWE-118
Which versions are affected by CVE-2019-6130?
It affects 1 product.
Products include Artifex Mupdf.
How do I fix CVE-2019-6130?
Upgrade to a fixed version.
Is CVE-2019-6130 being exploited?
There is no known exploitation of CVE-2019-6130 in the wild and no public exploit code.
Other vulnerabilities in Artifex Mupdf
Sources
Also known as DEBIAN-CVE-2019-6130, GHSA-9wxw-7hpr-92cr, UBUNTU-CVE-2019-6130.