CVE-2018-16863
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.3epss 1.2%
exploitation probability
1.2%top 33% of all CVEs
observed exploitation
nono source reports it
It was found that RHSA-2018:2918 did not fully fix CVE-2018-16509. An attacker could possibly exploit another variant of the flaw and bypass the -dSAFER protection to, for example, execute arbitrary shell commands via a specially crafted PostScript document. This only affects ghostscript 9.07 as shipped with Red Hat Enterprise Linux 7.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Affected products
Artifex · ghostscriptReferences
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=520bb0ea7519http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5516c614dc33http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=78911a01b67dhttp://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=79cccf641486https://access.redhat.com/errata/RHSA-2018:3761https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16863