| CVE-2019-3835 | 中危5.5 | It was found that the superexec operator was available in the internal dictionary in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER. | 25/03/2019 |
| CVE-2019-6116 | 高危7.8 | In Artifex Ghostscript through 9.26, ephemeral or transient procedures can allow access to system operators, leading to remote code execution. | 21/03/2019 |
| CVE-2018-19478 | 中危5.5 | In Artifex Ghostscript before 9.26, a carefully crafted PDF file can trigger an extremely long running computation when parsing the file. | 02/01/2019 |
| CVE-2018-19134 | 高危7.8 | 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 because of failure to check | 20/12/2018 |
| CVE-2018-16863 | 高危7.8 | 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 En | 03/12/2018 |
| CVE-2018-19477 | 高危7.8 | psi/zfjbig2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a JBIG2Decode type confusion. | 23/11/2018 |
| CVE-2018-19476 | 高危7.8 | psi/zicc.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because of a setcolorspace type confusion. | 23/11/2018 |
| CVE-2018-19475 | 高危7.8 | psi/zdevice2.c in Artifex Ghostscript before 9.26 allows remote attackers to bypass intended access restrictions because available stack space is not checked when the device remains the same. | 23/11/2018 |
| CVE-2018-19409 | 严重9.8 | An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used. | 21/11/2018 |
| CVE-2018-18284 | 高危8.6 | Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator. | 19/10/2018 |
| CVE-2018-18073 | 中危6.3 | Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object. | 15/10/2018 |
| CVE-2018-17961 | 高危8.6 | Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving errorhandler setup. NOTE: this issue exists because of an incomplete fix for CVE-2018-17183. | 15/10/2018 |
| CVE-2018-17183 | 高危7.8 | Artifex Ghostscript before 9.25 allowed a user-writable error exception table, which could be used by remote attackers able to supply crafted PostScript to potentially overwrite or replace error handlers to inject code. | 19/09/2018 |
| CVE-2018-16802 | 高危7.8 | 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. | 10/09/2018 |
| CVE-2018-16585 | 高危7.8 | 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 in | 06/09/2018 |
| CVE-2018-16543 | 高危7.8 | In Artifex Ghostscript before 9.24, gssetresolution and gsgetresolution allow attackers to have an unspecified impact. | 05/09/2018 |
| CVE-2018-16542 | 中危5.5 | 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. | 05/09/2018 |
| CVE-2018-16541 | 中危5.5 | 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. | 05/09/2018 |
| CVE-2018-16540 | 高危7.8 | 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. | 05/09/2018 |
| CVE-2018-16539 | 中危5.5 | 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. | 05/09/2018 |