{"id":"ALPINE-CVE-2019-14249","details":"dwarf_elf_load_headers.c in libdwarf before 2019-07-05 allows attackers to cause a denial of service (division by zero) via an ELF file with a zero-size section group (SHT_GROUP), as demonstrated by dwarfdump.","modified":"2025-12-03T22:44:34.225646Z","published":"2019-07-24T04:15:12.080Z","upstream":["CVE-2019-14249"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2019-14249"}],"affected":[{"package":{"name":"libdwarf","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/libdwarf?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}],"versions":["0.5.0-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14249.json"}},{"package":{"name":"libdwarf","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/libdwarf?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}],"versions":["0.5.0-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14249.json"}},{"package":{"name":"libdwarf","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/libdwarf?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}],"versions":["0.5.0-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14249.json"}},{"package":{"name":"libdwarf","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/libdwarf?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}],"versions":["0.5.0-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14249.json"}},{"package":{"name":"libdwarf","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/libdwarf?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}],"versions":["0.5.0-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14249.json"}},{"package":{"name":"libdwarf","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/libdwarf?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.6.0-r0"}]}],"versions":["0.5.0-r0"],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14249.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}