Bug 1667309 (CVE-2019-6130) - CVE-2019-6130 mupdf: NULL pointer dereference in fz_load_page() in fitz/document.c
Summary: CVE-2019-6130 mupdf: NULL pointer dereference in fz_load_page() in fitz/docum...
Status: CLOSED UPSTREAM
Alias: CVE-2019-6130
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard: impact=low,public=20190105,reported=2...
Keywords: Security
Depends On: 1667372
Blocks: 1667313
TreeView+ depends on / blocked
 
Reported: 2019-01-18 06:36 UTC by Dhananjay Arunesh
Modified: 2019-06-10 10:46 UTC (History)
1 user (show)

(edit)
Clone Of:
(edit)
Last Closed: 2019-06-10 10:46:04 UTC


Attachments (Terms of Use)

Description Dhananjay Arunesh 2019-01-18 06:36:32 UTC
There is a SEGV in function fz_load_page of file fitz/document.c in Artifex MuPDF.This is realted to page-number mishandling in cbz/mucbz.c, cbz/muimg.c and svg/svg-doc.c.

Upstream issue:
https://bugs.ghostscript.com/show_bug.cgi?id=700446

Upstream patch:
http://git.ghostscript.com/?p=mupdf.git;h=faf47b94e24314d74907f3f6bc874105f2c962ed

Comment 1 Dhananjay Arunesh 2019-01-18 07:39:13 UTC
Created python-PyMuPDF tracking bugs for this issue:

Affects: fedora-all [bug 1667323]

Comment 2 Andrej Nemec 2019-01-18 09:49:35 UTC
Created mupdf tracking bugs for this issue:

Affects: fedora-all [bug 1667372]

Comment 3 Product Security DevOps Team 2019-06-10 10:46:04 UTC
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.


Note You need to log in before you can comment on or make changes to this bug.