CVE-2018-16647: Buffer Overflow
First published: Thu Sep 06 2018(Updated: )
In Artifex MuPDF 1.13.0, the pdf_get_xref_entry function in pdf/pdf-xref.c allows remote attackers to cause a denial of service (segmentation fault in fz_write_data in fitz/output.c) via a crafted pdf file.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Artifex Mupdf | =1.13.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-16647?
CVE-2018-16647 is a vulnerability in Artifex MuPDF 1.13.0 that allows remote attackers to cause a denial of service via a crafted pdf file.
How severe is CVE-2018-16647?
CVE-2018-16647 has a severity rating of medium (5.5).
How can CVE-2018-16647 be exploited?
CVE-2018-16647 can be exploited by sending a crafted pdf file to the vulnerable Artifex MuPDF 1.13.0 software.
What is the affected software version of CVE-2018-16647?
CVE-2018-16647 affects Artifex MuPDF 1.13.0.
Is there a fix for CVE-2018-16647?
Yes, Artifex released a fix for CVE-2018-16647. It is recommended to update to a patched version of Artifex MuPDF.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- agent/weakness
- agent/author
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/last-modified-date
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- vendor/artifex
- canonical/artifex mupdf
- version/artifex mupdf/1.13.0