EUVD-2019-5942

Malware in sbrugna...

The vulnerability of the .tempfile component in the software suite for processing, transforming, and generating Ghostscript documents allows a perpetrator to circumvent the dSAFER protection mechanism, delete files, or gain unauthorized access to protected information.

The vulnerability of the .tempfile component in the software for processing, transforming, and generating Ghostscript documents is related to deficiencies in access control. Exploiting this vulnerability could allow an attacker to bypass the dSAFER protection, delete files, or gain unauthorized...

CVE-2019-14869: Incorrect Use of Privileged APIs

A flaw was found in all versions of ghostscript 9.x before 9.50, where the .charkeys procedure, where it did not properly secure its privileged calls, enabling scripts to bypass -dSAFER restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could...

NewStart CGSL MAIN 4.05 : ghostscript Vulnerability (NS-SA-2019-0145)

The remote NewStart CGSL host, running version MAIN 4.05, has ghostscript packages installed that are affected by a vulnerability: - It was discovered that the ghostscript /invalidaccess checks fail under certain conditions. An attacker could possibly exploit this to bypass the -dSAFER protection...

CVE-2018-16863: Incomplete List of Disallowed Inputs

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...