Vulnerability Details CVE-2017-9620
The xps_select_font_encoding function in xps/xpsfont.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted document, related to the xps_encode_font_char_imp function.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 44.3%
CVSS Severity
CVSS v3 Score 7.8
CVSS v2 Score 6.8
References
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=3ee55637480d5e319a5de0481b01c3346855cbc9
- http://www.securityfocus.com/bid/99990
- https://bugs.ghostscript.com/show_bug.cgi?id=698050
- https://security.gentoo.org/glsa/201811-12
- http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=3ee55637480d5e319a5de0481b01c3346855cbc9
- http://www.securityfocus.com/bid/99990
- https://bugs.ghostscript.com/show_bug.cgi?id=698050
- https://security.gentoo.org/glsa/201811-12
Products affected by CVE-2017-9620
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cpe:2.3:a:artifex:ghostscript_ghostxps:9.21