{"id":"ALPINE-CVE-2021-43618","details":"GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.","modified":"2026-03-09T01:25:04.096879Z","published":"2021-11-15T04:15:06.873Z","upstream":["CVE-2021-43618"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2021-43618"}],"affected":[{"package":{"name":"gmp","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}},{"package":{"name":"gmp","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/gmp?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.2.1-r1"}]}],"versions":["5.0.1-r0","5.0.1-r1","5.0.1-r2","5.0.1-r3","5.1.1-r0","5.1.2-r0","5.1.3-r0","6.0.0a-r0","6.0.0a-r1","6.1.0-r0","6.1.1-r0","6.1.2-r0","6.1.2-r1","6.2.0-r0","6.2.0-r1","6.2.1-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/alpine/ALPINE-CVE-2021-43618.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}