Vulnerability Description
Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex MuPDF 1.10a allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted document.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Artifex | Mupdf | 1.10a |
Related Weaknesses (CWE)
References
- http://git.ghostscript.com/?p=mupdf.git%3Bh=2c4e5867ee699b1081527bc6c6ea0e99a35a
- http://www.securityfocus.com/bid/97111
- https://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixPatchThird Party AdvisoryVDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=697515
- http://git.ghostscript.com/?p=mupdf.git%3Bh=2c4e5867ee699b1081527bc6c6ea0e99a35a
- http://www.securityfocus.com/bid/97111
- https://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixPatchThird Party AdvisoryVDB Entry
- https://bugs.ghostscript.com/show_bug.cgi?id=697515
FAQ
What is CVE-2017-7264?
CVE-2017-7264 is a vulnerability with a CVSS score of 5.3 (MEDIUM). Use-after-free vulnerability in the fz_subsample_pixmap function in fitz/pixmap.c in Artifex MuPDF 1.10a allows remote attackers to cause a denial of service (application crash) or possibly have unspe...
How severe is CVE-2017-7264?
CVE-2017-7264 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7264?
Check the references section above for vendor advisories and patch information. Affected products include: Artifex Mupdf.