CVE-2017-7264

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.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.06%
Third-Party Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixmap-pixmap-c/ patch third party advisory vdb entry
http://git.ghostscript.com/?p=mupdf.git%3Bh=2c4e5867ee699b1081527bc6c6ea0e99a35a5c27
http://www.securityfocus.com/bid/97111 vdb entry
https://bugs.ghostscript.com/show_bug.cgi?id=697515

Frequently Asked Questions

What is the severity of CVE-2017-7264?
CVE-2017-7264 has been scored as a medium severity vulnerability.
How to fix CVE-2017-7264?
To fix CVE-2017-7264, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-7264 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-7264 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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