Ghostscript

ghostscript

Vendor: Artifex • 129 CVEs

CVEs (129)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2018-16539 4Artifex CanonicalDebian+1 more 9Debian Linux Enterprise Linux DesktopEnterprise Linux Server+6 more Nov 21, 2024 Sep 5, 2018 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 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-2018-16513 4Artifex CanonicalDebian+1 more 5Debian Linux GhostscriptGpl Ghostscript+2 more Nov 21, 2024 Sep 5, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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 4Artifex CanonicalDebian+1 more 9Debian Linux Enterprise Linux DesktopEnterprise Linux Server+6 more Nov 21, 2024 Sep 5, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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 impa...Show more 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.Show less
CVE-2018-16510 2Artifex Canonical 3Ghostscript Gpl GhostscriptUbuntu Linux Nov 21, 2024 Sep 5, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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 poss...Show more 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.Show less
CVE-2018-16509 4Artifex CanonicalDebian+1 more 8Debian Linux Enterprise Linux DesktopEnterprise Linux Server+5 more Nov 21, 2024 Sep 5, 2018 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 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 execu...Show more 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.Show less
CVE-2018-15911 5Artifex CanonicalDebian+2 more 11Debian Linux Enterprise Linux DesktopEnterprise Linux Server+8 more Nov 21, 2024 Aug 28, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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.
CVE-2018-15910 5Artifex CanonicalDebian+2 more 9Debian Linux Enterprise Linux DesktopEnterprise Linux Server+6 more Nov 21, 2024 Aug 27, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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.
CVE-2018-15909 5Artifex CanonicalDebian+2 more 11Debian Linux Enterprise Linux DesktopEnterprise Linux Server+8 more Nov 21, 2024 Aug 27, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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.
CVE-2018-15908 4Artifex CanonicalDebian+1 more 8Debian Linux Enterprise Linux DesktopEnterprise Linux Server+5 more Nov 21, 2024 Aug 27, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 In Artifex Ghostscript 9.23 before 2018-08-23, attackers are able to supply malicious PostScript files to bypass .tempfile restrictions and write files.
CVE-2018-11645 1Artifex 1Ghostscript Nov 21, 2024 Jun 1, 2018 N/A· v4 5.3 MEDIUM· v3 5.0 MEDIUM· v2 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...Show more 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.Show less
CVE-2018-10194 4Artifex CanonicalDebian+1 more 9Debian Linux Enterprise Linux DesktopEnterprise Linux Server+6 more Nov 21, 2024 Apr 18, 2018 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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...Show more 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.Show less
CVE-2016-7976 1Artifex 1Ghostscript May 13, 2026 Aug 7, 2017 N/A· v4 8.8 HIGH· v3 6.8 MEDIUM· v2 The PS Interpreter in Ghostscript 9.18 and 9.20 allows remote attackers to execute arbitrary code via crafted userparams.
CVE-2017-11714 2Artifex Debian 2Debian Linux Ghostscript May 13, 2026 Jul 28, 2017 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via...Show more psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.Show less
CVE-2017-9835 2Artifex Debian 2Debian Linux Ghostscript May 13, 2026 Jul 26, 2017 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 The gs_alloc_ref_array function in psi/ialloc.c in Artifex Ghostscript 9.21 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impac...Show more The gs_alloc_ref_array function in psi/ialloc.c in Artifex Ghostscript 9.21 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted PostScript document. This is related to a lack of an integer overflow check in base/gsalloc.c.Show less
CVE-2017-9611 2Artifex Debian 2Debian Linux Ghostscript May 13, 2026 Jul 26, 2017 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 The Ins_MIRP function in base/ttinterp.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other im...Show more The Ins_MIRP function in base/ttinterp.c in Artifex Ghostscript GhostXPS 9.21 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) or possibly have unspecified other impact via a crafted document.Show less
CVE-2016-7979 1Artifex 1Ghostscript May 13, 2026 May 23, 2017 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 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.
CVE-2016-7978 1Artifex 1Ghostscript May 13, 2026 May 23, 2017 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Use-after-free vulnerability in Ghostscript 9.20 might allow remote attackers to execute arbitrary code via vectors related to a reference leak in .setdevice.
CVE-2016-7977 1Artifex 1Ghostscript May 13, 2026 May 23, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 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.
CVE-2017-8908 1Artifex 1Ghostscript May 13, 2026 May 12, 2017 N/A· v4 5.5 MEDIUM· v3 4.3 MEDIUM· v2 The mark_line_tr function in gxscanc.c in Artifex Ghostscript 9.21 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted PostScript document.
CVE-2017-8291 3Artifex DebianRedhat 8Debian Linux Enterprise Linux DesktopEnterprise Linux Eus+5 more Apr 21, 2026 Apr 27, 2017 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 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...Show more 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.Show less

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