CVE-2017-7264

Published: Mar 26, 2017Modified: May 13, 2026

7.8

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

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.

Affected (1)

Products: Artifex: Mupdf

Artifex

1 product

Mupdf

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Artifex Mupdf	Version 1.10a

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (8)

http://git.ghostscript.com/?p=mupdf.git%3Bh=2c4e5867ee699b1081527bc6c6ea0e99a35a5c27

Source: cve@mitre.org

http://www.securityfocus.com/bid/97111

Source: cve@mitre.org

https://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixmap-pixmap-c/

Source: cve@mitre.org

PatchThird Party AdvisoryVDB Entry

https://bugs.ghostscript.com/show_bug.cgi?id=697515

Source: cve@mitre.org

http://git.ghostscript.com/?p=mupdf.git%3Bh=2c4e5867ee699b1081527bc6c6ea0e99a35a5c27

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securityfocus.com/bid/97111

Source: af854a3a-2127-422b-91ae-364da2661108

https://blogs.gentoo.org/ago/2017/02/09/mupdf-use-after-free-in-fz_subsample_pixmap-pixmap-c/

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party AdvisoryVDB Entry

https://bugs.ghostscript.com/show_bug.cgi?id=697515

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.