{"id":"CVE-2018-16509","state":"PUBLISHED","title":"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 ab","description":"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.","publishedAt":"2018-09-05T06:00:00.000Z","updatedAt":"2024-08-05T10:24:32.894Z","severity":null,"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5516c614dc33662a2afdc377159f70218e67bde5","https://www.exploit-db.com/exploits/45369/","https://bugs.ghostscript.com/show_bug.cgi?id=699654","https://access.redhat.com/errata/RHSA-2018:2918","http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=79cccf641486a6595c43f1de1cd7ade696020a31","https://security.gentoo.org/glsa/201811-12","https://usn.ubuntu.com/3768-1/","https://www.artifex.com/news/ghostscript-security-resolved/","https://access.redhat.com/errata/RHSA-2018:3760","http://seclists.org/oss-sec/2018/q3/142","https://www.debian.org/security/2018/dsa-4294","https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html","http://www.securityfocus.com/bid/105122","http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=78911a01b67d590b4a91afac2e8417360b934156","http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=520bb0ea7519aa3e79db78aaf0589dae02103764"],"weaknesses":[],"ingestedAt":"2026-10-29T19:44:25.237Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/16xxx/CVE-2018-16509.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-16509","state":"PUBLISHED","datePublished":"2018-09-05T06:00:00.000Z","dateUpdated":"2024-08-05T10:24:32.894Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2018-09-04T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5516c614dc33662a2afdc377159f70218e67bde5","tags":["x_refsource_MISC"]},{"url":"https://www.exploit-db.com/exploits/45369/","name":"45369","tags":["exploit","x_refsource_EXPLOIT-DB"]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=699654","tags":["x_refsource_MISC"]},{"url":"https://access.redhat.com/errata/RHSA-2018:2918","name":"RHSA-2018:2918","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=79cccf641486a6595c43f1de1cd7ade696020a31","tags":["x_refsource_MISC"]},{"url":"https://security.gentoo.org/glsa/201811-12","name":"GLSA-201811-12","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"https://usn.ubuntu.com/3768-1/","name":"USN-3768-1","tags":["vendor-advisory","x_refsource_UBUNTU"]},{"url":"https://www.artifex.com/news/ghostscript-security-resolved/","tags":["x_refsource_MISC"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3760","name":"RHSA-2018:3760","tags":["vendor-advisory","x_refsource_REDHAT"]},{"url":"http://seclists.org/oss-sec/2018/q3/142","tags":["x_refsource_MISC"]},{"url":"https://www.debian.org/security/2018/dsa-4294","name":"DSA-4294","tags":["vendor-advisory","x_refsource_DEBIAN"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html","name":"[debian-lts-announce] 20180913 [SECURITY] [DLA 1504-1] ghostscript security update","tags":["mailing-list","x_refsource_MLIST"]},{"url":"http://www.securityfocus.com/bid/105122","name":"105122","tags":["vdb-entry","x_refsource_BID"]},{"url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=78911a01b67d590b4a91afac2e8417360b934156","tags":["x_refsource_MISC"]},{"url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=520bb0ea7519aa3e79db78aaf0589dae02103764","tags":["x_refsource_CONFIRM"]}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"mitre","dateUpdated":"2018-12-04T10:57:01.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca"},"datePublic":"2018-09-05T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2018-16509","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"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."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=5516c614dc33662a2afdc377159f70218e67bde5","refsource":"MISC","url":"http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=5516c614dc33662a2afdc377159f70218e67bde5"},{"name":"45369","refsource":"EXPLOIT-DB","url":"https://www.exploit-db.com/exploits/45369/"},{"name":"https://bugs.ghostscript.com/show_bug.cgi?id=699654","refsource":"MISC","url":"https://bugs.ghostscript.com/show_bug.cgi?id=699654"},{"name":"RHSA-2018:2918","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:2918"},{"name":"http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=79cccf641486a6595c43f1de1cd7ade696020a31","refsource":"MISC","url":"http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=79cccf641486a6595c43f1de1cd7ade696020a31"},{"name":"GLSA-201811-12","refsource":"GENTOO","url":"https://security.gentoo.org/glsa/201811-12"},{"name":"USN-3768-1","refsource":"UBUNTU","url":"https://usn.ubuntu.com/3768-1/"},{"name":"https://www.artifex.com/news/ghostscript-security-resolved/","refsource":"MISC","url":"https://www.artifex.com/news/ghostscript-security-resolved/"},{"name":"RHSA-2018:3760","refsource":"REDHAT","url":"https://access.redhat.com/errata/RHSA-2018:3760"},{"name":"http://seclists.org/oss-sec/2018/q3/142","refsource":"MISC","url":"http://seclists.org/oss-sec/2018/q3/142"},{"name":"DSA-4294","refsource":"DEBIAN","url":"https://www.debian.org/security/2018/dsa-4294"},{"name":"[debian-lts-announce] 20180913 [SECURITY] [DLA 1504-1] ghostscript security update","refsource":"MLIST","url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html"},{"name":"105122","refsource":"BID","url":"http://www.securityfocus.com/bid/105122"},{"name":"http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=78911a01b67d590b4a91afac2e8417360b934156","refsource":"MISC","url":"http://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=78911a01b67d590b4a91afac2e8417360b934156"},{"name":"http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=520bb0ea7519aa3e79db78aaf0589dae02103764","refsource":"CONFIRM","url":"http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=520bb0ea7519aa3e79db78aaf0589dae02103764"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=5516c614dc33662a2afdc377159f70218e67bde5","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.exploit-db.com/exploits/45369/","name":"45369","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"https://bugs.ghostscript.com/show_bug.cgi?id=699654","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:2918","name":"RHSA-2018:2918","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=79cccf641486a6595c43f1de1cd7ade696020a31","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://security.gentoo.org/glsa/201811-12","name":"GLSA-201811-12","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"https://usn.ubuntu.com/3768-1/","name":"USN-3768-1","tags":["vendor-advisory","x_refsource_UBUNTU","x_transferred"]},{"url":"https://www.artifex.com/news/ghostscript-security-resolved/","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://access.redhat.com/errata/RHSA-2018:3760","name":"RHSA-2018:3760","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred"]},{"url":"http://seclists.org/oss-sec/2018/q3/142","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://www.debian.org/security/2018/dsa-4294","name":"DSA-4294","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2018/09/msg00015.html","name":"[debian-lts-announce] 20180913 [SECURITY] [DLA 1504-1] ghostscript security update","tags":["mailing-list","x_refsource_MLIST","x_transferred"]},{"url":"http://www.securityfocus.com/bid/105122","name":"105122","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=78911a01b67d590b4a91afac2e8417360b934156","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=520bb0ea7519aa3e79db78aaf0589dae02103764","tags":["x_refsource_CONFIRM","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T10:24:32.894Z"}}]}}}