{"id":"ALPINE-CVE-2019-14973","details":"_TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash.","modified":"2026-09-10T06:17:54.491809585Z","published":"2019-08-14T06:15:10.303Z","upstream":["CVE-2019-14973"],"references":[{"type":"ADVISORY","url":"https://security.alpinelinux.org/vuln/CVE-2019-14973"}],"affected":[{"package":{"name":"tiff","ecosystem":"Alpine:v3.10","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.11","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.12","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.13","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.14","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.15","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.16","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.17","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.18","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.19","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.20","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.21","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.22","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.23","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2019-14973.json"}},{"package":{"name":"tiff","ecosystem":"Alpine:v3.24","purl":"pkg:apk/alpine/tiff?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.0.10-r1"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conv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