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  • Keyword (text search): cpe:2.3:a:artifex:ghostscript:9.14:*:*:*:*:*:*:*
There are 41 matching records.
Displaying matches 21 through 40.
Vuln ID Summary CVSS Severity
CVE-2018-16802

An issue was discovered in Artifex Ghostscript before 9.25. Incorrect "restoration of privilege" checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction. This is due to an incomplete fix for CVE-2018-16509.

Published: September 10, 2018; 12:29:00 PM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2018-16585

** DISPUTED ** An issue was discovered in Artifex Ghostscript before 9.24. The .setdistillerkeys PostScript command is accepted even though it is not intended for use during document processing (e.g., after the startup phase). This leads to memory corruption, allowing remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact. Note: A reputable source believes that the CVE is potentially a duplicate of CVE-2018-15910 as explained in Red Hat bugzilla (https://bugzilla.redhat.com/show_bug.cgi?id=1626193).

Published: September 06, 2018; 10:29:00 AM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2018-16543

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

Published: September 05, 2018; 2:29:01 PM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2018-16542

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.

Published: September 05, 2018; 2:29:00 PM -0400
V3.0: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2018-16541

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.

Published: September 05, 2018; 2:29:00 PM -0400
V3.0: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
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.

Published: September 05, 2018; 2:29:00 PM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
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.

Published: September 05, 2018; 2:29:00 PM -0400
V3.0: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
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.

Published: September 05, 2018; 9:29:00 AM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2018-16511

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.

Published: September 05, 2018; 2:29:00 AM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
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.

Published: September 05, 2018; 2:29:00 AM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
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.

Published: September 05, 2018; 2:29:00 AM -0400
V3.0: 7.8 HIGH
V2.0: 9.3 HIGH
CVE-2018-15911

In Artifex Ghostscript 9.23 before 2018-08-24, attackers able to supply crafted PostScript could use uninitialized memory access in the aesdecode operator to crash the interpreter or potentially execute code.

Published: August 28, 2018; 12:29:00 AM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2018-15910

In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the LockDistillerParams parameter to crash the interpreter or execute code.

Published: August 27, 2018; 1:29:00 PM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2018-15909

In Artifex Ghostscript 9.23 before 2018-08-24, a type confusion using the .shfill operator could be used by attackers able to supply crafted PostScript files to crash the interpreter or potentially execute code.

Published: August 27, 2018; 1:29:00 PM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2018-15908

In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files.

Published: August 27, 2018; 1:29:00 PM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2018-11645

psi/zfile.c in Artifex Ghostscript before 9.21rc1 permits the status command even if -dSAFER is used, which might allow remote attackers to determine the existence and size of arbitrary files, a similar issue to CVE-2016-7977.

Published: June 01, 2018; 8:29:00 AM -0400
V3.0: 5.3 MEDIUM
V2.0: 5.0 MEDIUM
CVE-2018-10194

The set_text_distance function in devices/vector/gdevpdts.c in the pdfwrite component in Artifex Ghostscript through 9.22 does not prevent overflows in text-positioning calculation, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document.

Published: April 18, 2018; 5:29:00 PM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM
CVE-2016-7979

Ghostscript before 9.21 might allow remote attackers to bypass the SAFER mode protection mechanism and consequently execute arbitrary code by leveraging type confusion in .initialize_dsc_parser.

Published: May 23, 2017; 12:29:01 AM -0400
V3.0: 9.8 CRITICAL
V2.0: 7.5 HIGH
CVE-2016-7977

Ghostscript before 9.21 might allow remote attackers to bypass the SAFER mode protection mechanism and consequently read arbitrary files via the use of the .libfile operator in a crafted postscript document.

Published: May 23, 2017; 12:29:01 AM -0400
V3.0: 5.5 MEDIUM
V2.0: 4.3 MEDIUM
CVE-2017-8291

Artifex Ghostscript through 2017-04-26 allows -dSAFER bypass and remote command execution via .rsdparams type confusion with a "/OutputFile (%pipe%" substring in a crafted .eps document that is an input to the gs program, as exploited in the wild in April 2017.

Published: April 26, 2017; 9:59:02 PM -0400
V3.0: 7.8 HIGH
V2.0: 6.8 MEDIUM