{"id":"ALPINE-CVE-2017-9468","details":"In Irssi before 1.0.3, when receiving a DCC message without source nick/host, it attempts to dereference a NULL pointer. Thus, remote IRC servers can cause a crash.","modified":"2025-11-19T06:11:51.982917Z","published":"2017-06-07T01:29:01.080Z","upstream":["CVE-2017-9468"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2017-9468"}],"affected":[{"package":{"name":"irssi","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/irssi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-r0"}]}],"versions":["0.8.12-r0","0.8.13-r0","0.8.13_rc1-r0","0.8.14-r0","0.8.14-r1","0.8.14-r2","0.8.15-r0","0.8.15-r1","0.8.15-r10","0.8.15-r11","0.8.15-r12","0.8.15-r13","0.8.15-r14","0.8.15-r2","0.8.15-r3","0.8.15-r4","0.8.15-r5","0.8.15-r6","0.8.15-r7","0.8.15-r8","0.8.15-r9","0.8.16-r0","0.8.16-r1","0.8.16_rc1-r0","0.8.17-r0","0.8.17-r1","0.8.17-r2","0.8.17-r3","0.8.17-r4","0.8.18-r0","0.8.19-r0","0.8.19-r1","0.8.20-r0","0.8.20-r1","1.0.0-r0","1.0.1-r0","1.0.2-r0","1.0.2-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-9468.json"}},{"package":{"name":"irssi","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/irssi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-r0"}]}],"versions":["0.8.12-r0","0.8.13-r0","0.8.13_rc1-r0","0.8.14-r0","0.8.14-r1","0.8.14-r2","0.8.15-r0","0.8.15-r1","0.8.15-r10","0.8.15-r11","0.8.15-r12","0.8.15-r13","0.8.15-r14","0.8.15-r2","0.8.15-r3","0.8.15-r4","0.8.15-r5","0.8.15-r6","0.8.15-r7","0.8.15-r8","0.8.15-r9","0.8.16-r0","0.8.16-r1","0.8.16_rc1-r0","0.8.17-r0","0.8.17-r1","0.8.17-r2","0.8.17-r3","0.8.17-r4","0.8.18-r0","0.8.19-r0","0.8.19-r1","0.8.20-r0","0.8.20-r1","1.0.0-r0","1.0.1-r0","1.0.2-r0","1.0.2-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-9468.json"}},{"package":{"name":"irssi","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/irssi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-r0"}]}],"versions":["0.8.12-r0","0.8.13-r0","0.8.13_rc1-r0","0.8.14-r0","0.8.14-r1","0.8.14-r2","0.8.15-r0","0.8.15-r1","0.8.15-r10","0.8.15-r11","0.8.15-r12","0.8.15-r13","0.8.15-r14","0.8.15-r2","0.8.15-r3","0.8.15-r4","0.8.15-r5","0.8.15-r6","0.8.15-r7","0.8.15-r8","0.8.15-r9","0.8.16-r0","0.8.16-r1","0.8.16_rc1-r0","0.8.17-r0","0.8.17-r1","0.8.17-r2","0.8.17-r3","0.8.17-r4","0.8.18-r0","0.8.19-r0","0.8.19-r1","0.8.20-r0","0.8.20-r1","1.0.0-r0","1.0.1-r0","1.0.2-r0","1.0.2-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-9468.json"}},{"package":{"name":"irssi","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/irssi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-r0"}]}],"versions":["0.8.12-r0","0.8.13-r0","0.8.13_rc1-r0","0.8.14-r0","0.8.14-r1","0.8.14-r2","0.8.15-r0","0.8.15-r1","0.8.15-r10","0.8.15-r11","0.8.15-r12","0.8.15-r13","0.8.15-r14","0.8.15-r2","0.8.15-r3","0.8.15-r4","0.8.15-r5","0.8.15-r6","0.8.15-r7","0.8.15-r8","0.8.15-r9","0.8.16-r0","0.8.16-r1","0.8.16_rc1-r0","0.8.17-r0","0.8.17-r1","0.8.17-r2","0.8.17-r3","0.8.17-r4","0.8.18-r0","0.8.19-r0","0.8.19-r1","0.8.20-r0","0.8.20-r1","1.0.0-r0","1.0.1-r0","1.0.2-r0","1.0.2-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-9468.json"}},{"package":{"name":"irssi","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/irssi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-r0"}]}],"versions":["0.8.12-r0","0.8.13-r0","0.8.13_rc1-r0","0.8.14-r0","0.8.14-r1","0.8.14-r2","0.8.15-r0","0.8.15-r1","0.8.15-r10","0.8.15-r11","0.8.15-r12","0.8.15-r13","0.8.15-r14","0.8.15-r2","0.8.15-r3","0.8.15-r4","0.8.15-r5","0.8.15-r6","0.8.15-r7","0.8.15-r8","0.8.15-r9","0.8.16-r0","0.8.16-r1","0.8.16_rc1-r0","0.8.17-r0","0.8.17-r1","0.8.17-r2","0.8.17-r3","0.8.17-r4","0.8.18-r0","0.8.19-r0","0.8.19-r1","0.8.20-r0","0.8.20-r1","1.0.0-r0","1.0.1-r0","1.0.2-r0","1.0.2-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2017-9468.json"}},{"package":{"name":"irssi","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/irssi?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3-r0"}]}],"versions":["0.8.12-r0","0.8.13-r0","0.8.13_rc1-r0","0.8.14-r0","0.8.14-r1","0.8.14-r2","0.8.15-r0","0.8.15-r1","0.8.15-r10","0.8.15-r11","0.8.15-r12","0.8.15-r13","0.8.15-r14","0.8.15-r2","0.8.15-r3","0.8.15-r4","0.8.15-r5","0.8.15-r6","0.8.15-r7","0.8.15-r8","0.8.15-r9","0.8.16-r0","0.8.16-r1","0.8.16_rc1-r0","0.8.17-r0","0.8.17-r1","0.8.17-r2","0.8.17-r3","0.8.17-r4","0.8.18-r0","0.8.19-r0","0.8.19-r1","0.8.20-r0","0.8.20-r1","1.0.0-r0","1.0.1-r0","1.0.2-r0","1.0.2-r1"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-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