{"id":"ALPINE-CVE-2019-13638","details":"GNU patch through 2.7.6 is vulnerable to OS shell command injection that can be exploited by opening a crafted patch file that contains an ed style diff payload with shell metacharacters. The ed editor does not need to be present on the vulnerable system. This is different from CVE-2018-1000156.","modified":"2025-12-03T22:48:20.478921Z","published":"2019-07-26T13:15:12.783Z","upstream":["CVE-2019-13638"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2019-13638"}],"affected":[{"package":{"name":"patch","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-13638.json"}},{"package":{"name":"patch","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-13638.json"}},{"package":{"name":"patch","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-13638.json"}},{"package":{"name":"patch","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-13638.json"}},{"package":{"name":"patch","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-13638.json"}},{"package":{"name":"patch","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-13638.json"}},{"package":{"name":"patch","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-13638.json"}},{"package":{"name":"patch","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-13638.json"}},{"package":{"name":"patch","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/patch?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.6-r6"}]}],"versions":["2.5.9-r0","2.6-r0","2.6.1-r0","2.6.1-r1","2.6.1-r2","2.6.1-r3","2.7-r0","2.7.1-r0","2.7.1-r1","2.7.3-r0","2.7.4-r0","2.7.5-r0","2.7.5-r1","2.7.6-r0","2.7.6-r1","2.7.6-r2","2.7.6-r3","2.7.6-r4","2.7.6-r5"],"ecosystem_specific":{},"database_specific":{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