{ "id": "CVE-2018-1000156", "sourceIdentifier": "cve@mitre.org", "published": "2018-04-06T13:29:00.377", "lastModified": "2019-07-30T10:15:11.697", "vulnStatus": "Modified", "descriptions": [ { "lang": "en", "value": "GNU Patch version 2.7.6 contains an input validation vulnerability when processing patch files, specifically the EDITOR_PROGRAM invocation (using ed) can result in code execution. This attack appear to be exploitable via a patch file processed via the patch utility. This is similar to FreeBSD's CVE-2015-1418 however although they share a common ancestry the code bases have diverged over time." }, { "lang": "es", "value": "La versi\u00f3n 2.7.6 de GNU Patch contiene una vulnerabilidad de validaci\u00f3n de entradas al procesar archivos patch; espec\u00edficamente la invocaci\u00f3n EDITOR_PROGRAM (usando ed) puede resultar en la ejecuci\u00f3n de c\u00f3digo. el ataque parece ser explotable mediante un archivo patch procesado mediante la utilidad patch. Esto es similar al CVE-2015-1418 de FreeBSD: aunque comparten un ancestro com\u00fan, las bases de c\u00f3digo han divergido con el tiempo." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 6.8 }, 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"https://access.redhat.com/errata/RHSA-2018:2092", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2018:2093", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2018:2094", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2018:2095", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2018:2096", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://access.redhat.com/errata/RHSA-2018:2097", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=894667#19", "source": "cve@mitre.org", "tags": [ "Issue Tracking", "Third Party Advisory" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2018/04/msg00013.html", "source": "cve@mitre.org", "tags": [ "Mailing List", "Third Party Advisory" ] }, { "url": "https://savannah.gnu.org/bugs/index.php?53566", "source": "cve@mitre.org", "tags": [ "Vendor Advisory" ] }, { "url": "https://seclists.org/bugtraq/2019/Aug/29", "source": "cve@mitre.org" }, { "url": "https://seclists.org/bugtraq/2019/Jul/54", "source": "cve@mitre.org" }, { "url": "https://security.gentoo.org/glsa/201904-17", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://twitter.com/kurtseifried/status/982028968877436928", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/3624-1/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://usn.ubuntu.com/3624-2/", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] } ] }