{"id":"ALPINE-CVE-2017-15650","details":"musl libc before 1.1.17 has a buffer overflow via crafted DNS replies because dns_parse_callback in network/lookup_name.c does not restrict the number of addresses, and thus an attacker can provide an unexpected number by sending A records in a reply to an AAAA query.","modified":"2026-03-09T01:08:49.075148Z","published":"2017-10-19T23:29:00.407Z","upstream":["CVE-2017-15650"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2017-15650"}],"affected":[{"package":{"name":"musl","ecosystem":"Alpine:v3.2","purl":"pkg:apk/alpine/musl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.11-r5"}]}],"versions":["0.9.10-r0","0.9.11-r0","0.9.11-r1","0.9.11-r2","0.9.11-r3","0.9.11-r4","0.9.12-r0","0.9.13-r0","0.9.13-r1","0.9.14-r0","0.9.14-r1","0.9.14-r10","0.9.14-r11","0.9.14-r12","0.9.14-r2","0.9.14-r3","0.9.14-r4","0.9.14-r5","0.9.14-r6","0.9.14-r7","0.9.14-r8","0.9.14-r9","0.9.15-r0","0.9.15-r1","0.9.15-r2","0.9.15-r3","0.9.15-r4","1.0.0-r0","1.0.0-r1","1.0.0-r10","1.0.0-r11","1.0.0-r2","1.0.0-r3","1.0.0-r4","1.0.0-r5","1.0.0-r6","1.0.0-r7","1.0.0-r8","1.0.0-r9","1.1.0-r0","1.1.0-r1","1.1.0-r2","1.1.0-r3","1.1.0-r4","1.1.0-r5","1.1.0-r6","1.1.0-r7","1.1.1-r0","1.1.1-r1","1.1.1-r2","1.1.1-r3","1.1.11-r2","1.1.11-r3","1.1.11-r4","1.1.2-r0","1.1.2-r1","1.1.2-r2","1.1.2-r3","1.1.2-r4","1.1.2-r5","1.1.3-r0","1.1.3-r1","1.1.3-r2","1.1.3-r3","1.1.3-r4","1.1.3-r5","1.1.4-r0","1.1.4-r1","1.1.4-r2","1.1.4-r3","1.1.4-r4","1.1.4-r5","1.1.4-r6","1.1.4-r7","1.1.4-r8","1.1.5-r0","1.1.5-r1","1.1.5-r2","1.1.5-r3","1.1.5-r4","1.1.6-r0","1.1.7-r0","1.1.7-r1","1.1.7-r2","1.1.8-r0","1.1.8-r1","1.1.9-r0","1.1.9-r1","1.1.9-r2","1.1.9-r3","1.1.9-r4","1.1.9-r5"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-15650.json"}},{"package":{"name":"musl","ecosystem":"Alpine:v3.3","purl":"pkg:apk/alpine/musl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.12-r8"}]}],"versions":["0.9.10-r0","0.9.11-r0","0.9.11-r1","0.9.11-r2","0.9.11-r3","0.9.11-r4","0.9.12-r0","0.9.13-r0","0.9.13-r1","0.9.14-r0","0.9.14-r1","0.9.14-r10","0.9.14-r11","0.9.14-r12","0.9.14-r2","0.9.14-r3","0.9.14-r4","0.9.14-r5","0.9.14-r6","0.9.14-r7","0.9.14-r8","0.9.14-r9","0.9.15-r0","0.9.15-r1","0.9.15-r2","0.9.15-r3","0.9.15-r4","1.0.0-r0","1.0.0-r1","1.0.0-r10","1.0.0-r11","1.0.0-r2","1.0.0-r3","1.0.0-r4","1.0.0-r5","1.0.0-r6","1.0.0-r7","1.0.0-r8","1.0.0-r9","1.1.0-r0","1.1.0-r1","1.1.0-r2","1.1.0-r3","1.1.0-r4","1.1.0-r5","1.1.0-r6","1.1.0-r7","1.1.1-r0","1.1.1-r1","1.1.1-r2","1.1.1-r3","1.1.10-r0","1.1.10-r1","1.1.10-r2","1.1.10-r3","1.1.10-r4","1.1.11-r0","1.1.11-r1","1.1.11-r2","1.1.12-r0","1.1.12-r1","1.1.12-r2","1.1.12-r3","1.1.12-r4","1.1.12-r5","1.1.12-r6","1.1.12-r7","1.1.2-r0","1.1.2-r1","1.1.2-r2","1.1.2-r3","1.1.2-r4","1.1.2-r5","1.1.3-r0","1.1.3-r1","1.1.3-r2","1.1.3-r3","1.1.3-r4","1.1.3-r5","1.1.4-r0","1.1.4-r1","1.1.4-r2","1.1.4-r3","1.1.4-r4","1.1.4-r5","1.1.4-r6","1.1.4-r7","1.1.4-r8","1.1.5-r0","1.1.5-r1","1.1.5-r2","1.1.5-r3","1.1.5-r4","1.1.6-r0","1.1.7-r0","1.1.7-r1","1.1.7-r2","1.1.8-r0","1.1.8-r1","1.1.9-r0","1.1.9-r1","1.1.9-r2"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-15650.json"}},{"package":{"name":"musl","ecosystem":"Alpine:v3.4","purl":"pkg:apk/alpine/musl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.14-r16"}]}],"versions":["0.9.10-r0","0.9.11-r0","0.9.11-r1","0.9.11-r2","0.9.11-r3","0.9.11-r4","0.9.12-r0","0.9.13-r0","0.9.13-r1","0.9.14-r0","0.9.14-r1","0.9.14-r10","0.9.14-r11","0.9.14-r12","0.9.14-r2","0.9.14-r3","0.9.14-r4","0.9.14-r5","0.9.14-r6","0.9.14-r7","0.9.14-r8","0.9.14-r9","0.9.15-r0","0.9.15-r1","0.9.15-r2","0.9.15-r3","0.9.15-r4","1.0.0-r0","1.0.0-r1","1.0.0-r10","1.0.0-r11","1.0.0-r2","1.0.0-r3","1.0.0-r4","1.0.0-r5","1.0.0-r6","1.0.0-r7","1.0.0-r8","1.0.0-r9","1.1.0-r0","1.1.0-r1","1.1.0-r2","1.1.0-r3","1.1.0-r4","1.1.0-r5","1.1.0-r6","1.1.0-r7","1.1.1-r0","1.1.1-r1","1.1.1-r2","1.1.1-r3","1.1.10-r0","1.1.10-r1","1.1.10-r2","1.1.10-r3","1.1.10-r4","1.1.11-r0","1.1.11-r1","1.1.11-r2","1.1.12-r0","1.1.12-r1","1.1.12-r2","1.1.13-r0","1.1.13-r1","1.1.13-r2","1.1.14-r0","1.1.14-r1","1.1.14-r10","1.1.14-r11","1.1.14-r12","1.1.14-r13","1.1.14-r14","1.1.14-r15","1.1.14-r2","1.1.14-r3","1.1.14-r4","1.1.14-r5","1.1.14-r6","1.1.14-r7","1.1.14-r8","1.1.14-r9","1.1.2-r0","1.1.2-r1","1.1.2-r2","1.1.2-r3","1.1.2-r4","1.1.2-r5","1.1.3-r0","1.1.3-r1","1.1.3-r2","1.1.3-r3","1.1.3-r4","1.1.3-r5","1.1.4-r0","1.1.4-r1","1.1.4-r2","1.1.4-r3","1.1.4-r4","1.1.4-r5","1.1.4-r6","1.1.4-r7","1.1.4-r8","1.1.5-r0","1.1.5-r1","1.1.5-r2","1.1.5-r3","1.1.5-r4","1.1.6-r0","1.1.7-r0","1.1.7-r1","1.1.7-r2","1.1.8-r0","1.1.8-r1","1.1.9-r0","1.1.9-r1","1.1.9-r2"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2017-15650.json"}},{"package":{"name":"musl","ecosystem":"Alpine:v3.5","purl":"pkg:apk/alpine/musl?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.15-r8"}]}],"version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