{"id":"AZL-6787","summary":"CVE-2018-6951 affecting package patch for versions less than 2.7.6-7","details":"An issue was discovered in GNU patch through 2.7.6. There is a segmentation fault, associated with a NULL pointer dereference, leading to a denial of service in the intuit_diff_type function in pch.c, aka a \"mangled rename\" issue.","modified":"2026-04-21T04:38:17.061136Z","published":"2018-02-13T19:29:00Z","upstream":["CVE-2018-6951"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6951"}],"affected":[{"package":{"name":"patch","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/patch"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-7"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6787.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}