Denial Of Service

Artifex Ghostscript is vulnerable to denial of serviceDoS attacks. This is because the ghostscript does not properly handle certain stack overflow error conditions. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or possibly execute arbitrary code in...

Remote Code Execution (RCE)

Artifex Ghostscript is vulnerable to remote code execution RCE attacks. This is because the type of the LockDistillerParams parameter is not properly verified. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or possibly execute arbitrary code in the...

Denial Of Service (DoS)

Ghostscript is vulnerable to denial of serviceDoS attacks. This is because the ghostscript device cleanup does not properly handle devices replaced with a null device. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or possibly execute arbitrary code...

Denial Of Service (DoS)

Artifex Ghostscript is vulnerable to denial of serviceDoS attacks. This is because the setpattern operator does not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or possibly execute arbitrary code in the context of the Ghostscript...

Information Disclosure

Ghostscript is vulnerable to information disclosure vulnerability. This is because the ghostscript does not properly restrict access to files open prior to enabling the -dSAFER mode. An attacker could disclose the content of affected files via a specially crafted PostScript document...

Information Disclosure

ghostscript is vulnerable to information disclosure vulnerability. Remote attackers could bypass the SAFER mode protection mechanism and consequently read arbitrary files via the use of the .libfile operator in a crafted postscript document and access sensitive information...

EulerOS Virtualization 2.5.3 : ghostscript (EulerOS-SA-2019-1205)

According to the versions of the ghostscript package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - It was discovered that the ghostscript .tempfile function did not properly handle file permissions. An attacker could possibl...

EulerOS Virtualization 2.5.4 : ghostscript (EulerOS-SA-2019-1215)

According to the versions of the ghostscript package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - The settextdistance function in devices/vector/gdevpdts.c in the pdfwrite component in Artifex Ghostscript through 9.22 does...

EulerOS Virtualization 2.5.4 : ghostscript (EulerOS-SA-2019-1202)

According to the versions of the ghostscript package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - It was discovered that the ghostscript did not properly restrict access to files open prior to enabling the -dSAFER mode. An...

ghostscript: use-after-free in copydevice handling (699661)

It was discovered that the ghostscript PDF14 compositor did not properly handle the copying of a device. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScrip...

Privilege Escalation

The Ghostscript suite is susceptible to privilege escalation. It is possible because it does not successfully validate the ghostscript /invalidaccess under certain conditions, allowing to bypass the -dSAFER protection such as allowing the arbitrary shell commands execution through malicious...

Denial Of Service (DoS)

ghostscript is vulnerable to denial of service DoS attacks. The vulnerability exists as the memgetbitsrectangle function in Artifex Software, Inc. Ghostscript 9.20 allows remote attackers to cause a denial of service NULL pointer dereference via a crafted PostScript document...

CVE-2018-19134

In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue...

CVE-2018-19134

In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue...

ghostscript: Incorrect free logic in pagedevice replacement (699664)

It was discovered that the ghostscript device cleanup did not properly handle devices replaced with a null device. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted...

ghostscript: /invalidaccess bypass after failed restore (699654)

It was discovered that the ghostscript /invalidaccess checks fail under certain conditions. An attacker could possibly exploit this to bypass the -dSAFER protection and, for example, execute arbitrary shell commands via a specially crafted PostScript document...

CVE-2018-16863

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...

CVE-2018-16863

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...

CVE-2018-16863

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...

CVE-2018-16863

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...