Bug 1145879 – VUL-1: CVE-2019-14975: mupdf: heap-based buffer over-read due to a missing string check in fz_chartorune in fitz/string.c

Bug 1145879 - (CVE-2019-14975) VUL-1: CVE-2019-14975: mupdf: heap-based buffer over-read due to a missing string check in fz_chartorune in fitz/string.c

(CVE-2019-14975)
Summary:	VUL-1: CVE-2019-14975: mupdf: heap-based buffer over-read due to a missing st...

Status:	NEW

Classification:	openSUSE
Product:	openSUSE Distribution
Classification:	openSUSE
Component:	Security
Version:	Leap 15.1
Hardware:	Other Other

Priority:	P4 - Low Severity: Normal (vote)
Target Milestone:	---
Assigned To:	Guido Berhoerster
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/239613/
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Reported:	2019-08-16 09:03 UTC by Alexandros Toptsoglou
Modified:	2020-01-16 14:33 UTC (History)
CC List:	0 users

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Found By:	Security Response Team
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Description Alexandros Toptsoglou 2019-08-16 09:03:33 UTC

CVE-2019-14975

Artifex MuPDF before 1.16.0 has a heap-based buffer over-read in fz_chartorune
in fitz/string.c because pdf/pdf-op-filter.c does not check for a missing
string.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-14975
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-14975.html
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14975
https://bugs.ghostscript.com/show_bug.cgi?id=701292
http://git.ghostscript.com/?p=mupdf.git;a=commit;h=97096297d409ec6f206298444ba00719607e8ba8