Vulnerability Details CVE-2018-5686
In MuPDF 1.12.0, there is an infinite loop vulnerability and application hang in the pdf_parse_array function (pdf/pdf-parse.c) because EOF is not considered. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted pdf file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 73.2%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 4.3
References
- https://bugs.ghostscript.com/show_bug.cgi?id=698860
- https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=b70eb93f6936c03d8af52040bbca4d4a7db39079
- https://lists.debian.org/debian-lts-announce/2019/06/msg00027.html
- https://security.gentoo.org/glsa/201811-15
- https://www.debian.org/security/2018/dsa-4334
- https://bugs.ghostscript.com/show_bug.cgi?id=698860
- https://lists.debian.org/debian-lts-announce/2019/06/msg00027.html
- https://security.gentoo.org/glsa/201811-15
- https://www.debian.org/security/2018/dsa-4334
Products affected by CVE-2018-5686
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cpe:2.3:a:artifex:mupdf:1.12.0
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cpe:2.3:o:debian:debian_linux:8.0
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cpe:2.3:o:debian:debian_linux:9.0