CVE-2018-16509

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction...

CVE-2018-16542: Out-of-bounds Write

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use insufficient interpreter stack-size checking during error handling to crash the interpreter...

CVE-2018-16541: Use After Free

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect free logic in pagedevice replacement to crash the interpreter...

CVE-2018-16539: Exposure of Sensitive Information to an Unauthorized Actor

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect access checking in temp file handling to disclose contents of files on the system otherwise not readable...

CVE-2018-16540: Use After Free

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files to the builtin PDF14 converter could use a use-after-free in copydevice handling to crash the interpreter or possibly have unspecified other impact...

CVE-2018-16543: Undefined Security Weakness

In Artifex Ghostscript before 9.24, gssetresolution and gsgetresolution allow attackers to have an unspecified impact...

CVE-2018-16513: Incorrect Type Conversion or Cast

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the setcolor function to crash the interpreter or possibly have unspecified other impact...

CVE-2018-16511: Incorrect Type Conversion or Cast

An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact...

CVE-2018-16509: Undefined Security Weakness

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction...

CVE-2018-16510: Improper Restriction of Operations within the Bounds of a Memory Buffer

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact...

PT-2018-3206

Name of the Vulnerable Software and Affected Versions Ghostscript versions prior to 9.24 Description The issue is related to the gssetresolution and gsgetresolution components in Ghostscript, which contain unused code. This can allow an attacker to impact the confidentiality, integrity, and...

UBUNTU-CVE-2018-16510

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact...

UBUNTU-CVE-2018-16513

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the setcolor function to crash the interpreter or possibly have unspecified other impact...

UBUNTU-CVE-2018-16509

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction...

CVE-2018-16510

An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact...

PT-2018-13620

Name of the Vulnerable Software and Affected Versions Artifex Ghostscript versions prior to 9.24 Description The issue arises from incorrect free logic in pagedevice replacement, allowing attackers who can supply crafted PostScript files to crash the interpreter. Recommendations For versions prio...

FreeBSD : Ghostscript -- arbitrary code execution (30c0f878-b03e-11e8-be8a-0011d823eebd)

CERT reports : Ghostscript contains an optional -dSAFER option, which is supposed to prevent unsafe PostScript operations. Multiple PostScript operations bypass the protections provided by -dSAFER, which can allow an attacker to execute arbitrary commands with arbitrary arguments. This...

CVE-2018-16540

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files to the builtin PDF14 converter could use a use-after-free in copydevice handling to crash the interpreter or possibly have unspecified other impact...

UBUNTU-CVE-2018-16539

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect access checking in temp file handling to disclose contents of files on the system otherwise not readable...

PT-2018-13618

Name of the Vulnerable Software and Affected Versions Artifex Ghostscript versions prior to 9.24 Description The issue allows attackers to disclose contents of files on the system that are otherwise not readable by supplying crafted PostScript files, due to incorrect access checking in temp file...