cvelist/2020/15xxx/CVE-2020-15900.json

{
    "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2020-15900",
        "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": "A memory corruption issue was found in Artifex Ghostscript 9.50 and 9.52. Use of a non-standard PostScript operator can allow overriding of file access controls. The 'rsearch' calculation for the 'post' size resulted in a size that was too large, and could underflow to max uint32_t. This was fixed in commit 5d499272b95a6b890a1397e11d20937de000d31b."
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "n/a"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "url": "http://git.ghostscript.com/?p=ghostpdl.git;a=log",
                "refsource": "MISC",
                "name": "http://git.ghostscript.com/?p=ghostpdl.git;a=log"
            },
            {
                "url": "https://github.com/ArtifexSoftware/ghostpdl/commits/master/psi/zstring.c",
                "refsource": "MISC",
                "name": "https://github.com/ArtifexSoftware/ghostpdl/commits/master/psi/zstring.c"
            },
            {
                "refsource": "MISC",
                "name": "https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5d499272b95a6b890a1397e11d20937de000d31b",
                "url": "https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5d499272b95a6b890a1397e11d20937de000d31b"
            },
            {
                "refsource": "MISC",
                "name": "https://github.com/ArtifexSoftware/ghostpdl/commit/5d499272b95a6b890a1397e11d20937de000d31b",
                "url": "https://github.com/ArtifexSoftware/ghostpdl/commit/5d499272b95a6b890a1397e11d20937de000d31b"
            },
            {
                "refsource": "CONFIRM",
                "name": "https://artifex.com/security-advisories/CVE-2020-15900",
                "url": "https://artifex.com/security-advisories/CVE-2020-15900"
            }
        ]
    }
}