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Bug 1542264 (CVE-2018-6544) - CVE-2018-6544 mupdf: denial of service (DoS) via a crafted PDF document
Summary: CVE-2018-6544 mupdf: denial of service (DoS) via a crafted PDF document
Alias: CVE-2018-6544
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 1542265
TreeView+ depends on / blocked
Reported: 2018-02-06 00:00 UTC by Laura Pardo
Modified: 2019-09-29 14:31 UTC (History)
1 user (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2019-06-08 03:39:22 UTC

Attachments (Terms of Use)

Description Laura Pardo 2018-02-06 00:00:51 UTC
A flaw was found in pdf_load_obj_stm in pdf/pdf-xref.c in Artifex MuPDF 1.12.0 could reference the object stream recursively and therefore run out of error stack, which allows remote attackers to cause a denial of service via a crafted PDF document. 



Comment 1 Laura Pardo 2018-02-06 00:01:27 UTC
Created mupdf tracking bugs for this issue:

Affects: fedora-all [bug 1542265]

Comment 2 Product Security DevOps Team 2019-06-08 03:39:22 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.

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