{"id":"CVE-2019-20016","aliases":["DEBIAN-CVE-2019-20016","EUVD-2019-10572","GHSA-7m36-g6v3-rhwr","UBUNTU-CVE-2019-20016","openSUSE-SU-2021:0444-1","openSUSE-SU-2021:0459-1","openSUSE-SU-2024:10960-1"],"status":"published","title":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated...","description":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01953,"percentile":0.80517,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2019-12-27T01:12:25Z","modified":"2026-10-20T13:42:11Z","fixes":[{"ecosystem":"Debian:12","package":"libmysofa","fixed_in":["0.9~dfsg0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libmysofa","fixed_in":["0.9~dfsg0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libmysofa","fixed_in":["0.9~dfsg0-1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libmysofa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9~dfsg0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libmysofa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9~dfsg0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libmysofa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9~dfsg0-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"libmysofa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.6~dfsg0-1","0.6~dfsg0-2","0.6~dfsg0-2ubuntu0.18.04.1","0.6~dfsg0-3+deb10u1build1","0.6~dfsg0-3+deb10u1ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"libmysofa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1-lp152.3.3.1"}]}],"bundled":13},{"source":"osv","ecosystem":"SUSE:Package Hub 15 SP2","package":"libmysofa","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1-bp152.4.3.1"}]}],"bundled":13}],"products":[{"vendor":"symonics","product":"libmysofa"}],"references":[{"url":"https://github.com/hoene/libmysofa/issues/83","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"https://github.com/hoene/libmysofa/issues/84","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"https://github.com/hoene/libmysofa/commit/2e6fac6ab6156dae8e8c6f417741388084b70d6f","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20016"},{"url":"https://github.com/advisories/GHSA-7m36-g6v3-rhwr"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-20016","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2019-20016","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-20016","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/UFAOL5LVMXJXRBU3JU2LMHQNMBUBR7BH/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1149919","tags":["report"]},{"url":"https://bugzilla.suse.com/1149920","tags":["report"]},{"url":"https://bugzilla.suse.com/1149922","tags":["report"]},{"url":"https://bugzilla.suse.com/1149924","tags":["report"]},{"url":"https://bugzilla.suse.com/1149926","tags":["report"]},{"url":"https://bugzilla.suse.com/1159839","tags":["report"]},{"url":"https://bugzilla.suse.com/1160040","tags":["report"]},{"url":"https://bugzilla.suse.com/1181977","tags":["report"]},{"url":"https://bugzilla.suse.com/1181978","tags":["report"]},{"url":"https://bugzilla.suse.com/1181979","tags":["report"]},{"url":"https://bugzilla.suse.com/1181980","tags":["report"]},{"url":"https://bugzilla.suse.com/1181981","tags":["report"]},{"url":"https://bugzilla.suse.com/1182883","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-16091","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-16092","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-16093","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-16094","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-16095","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-20016","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-20063","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-36148","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-36149","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-36150","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-36151","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-36152","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-6860","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/MN6725XH7QNBYEUP2ZXR5TYK6FD6RGXR/","tags":["advisory"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2019-10672","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2019-20016","description":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.","status":"published","published":"2019-12-27T01:12:25Z","modified":"2024-08-05T02:32:10.482Z","updated_at":"2026-11-02T14:20:17.431882Z"}],"euvd":[{"id":"EUVD-2019-10572","description":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.","status":"published","published":"2019-12-27T01:12:25Z","modified":"2024-08-05T02:32:10Z","updated_at":"2026-11-03T02:40:23.78072Z"}],"ghsa":[{"id":"GHSA-7m36-g6v3-rhwr","title":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated...","description":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.","status":"published","published":"2022-05-24T17:05:10Z","modified":"2024-04-04T02:45:48Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:11.559223Z"}],"nvd":[{"id":"CVE-2019-20016","description":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.","status":"published","published":"2019-12-27T02:15:10.467Z","modified":"2026-06-17T02:29:50.85Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:05:41.313583Z"}],"osv":[{"id":"CVE-2019-20016","description":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.","status":"published","published":"2019-12-27T02:15:10.467Z","modified":"2026-10-20T13:42:11.369584214Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:12.010761Z"},{"id":"DEBIAN-CVE-2019-20016","description":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.","status":"published","published":"2019-12-27T02:15:10.467Z","modified":"2026-09-21T07:03:17.745773556Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:32.221385Z"},{"id":"UBUNTU-CVE-2019-20016","description":"libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.","status":"published","published":"2019-12-27T02:15:00Z","modified":"2026-04-22T12:16:51.332676Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:21.213407Z"},{"id":"openSUSE-SU-2021:0444-1","title":"Security update for libmysofa","description":"This update for libmysofa fixes the following issues:\n\n- Added security backports:\n    gh#hoene/libmysofa#136 - CVE-2020-36152 - boo#1181977\n    gh#hoene/libmysofa#138 - CVE-2020-36148 - boo#1181981\n    gh#hoene/libmysofa#137 - CVE-2020-36149 - boo#1181980\n    gh#hoene/libmysofa#134 - CVE-2020-36151 - boo#1181978\n    gh#hoene/libmysofa#135 - CVE-2020-36150 - boo#1181979\n    gh#hoene/libmysofa#96 - CVE-2020-6860 - boo#1182883\n\nUpdate to version 0.9.1\n\n  * Extended angular neighbor search to 'close the sphere'\n  * Added and exposed mysofa_getfilter_float_nointerp method\n  * Fixed various security issues\n    CVE-2019-16091 - boo#1149919\n    CVE-2019-16092 - boo#1149920\n    CVE-2019-16093 - boo#1149922\n    CVE-2019-16094 - boo#1149924\n    CVE-2019-16095 - boo#1149926\n    CVE-2019-20016 - boo#1159839\n    CVE-2019-20063 - boo#1160040\n","status":"published","published":"2021-03-18T13:07:08Z","modified":"2026-02-04T04:00:56.801588Z","updated_at":"2026-11-02T16:58:31.879684Z"},{"id":"openSUSE-SU-2021:0459-1","title":"Security update for libmysofa","description":"This update for libmysofa fixes the following issues:\n\n- Added security backports:\n    gh#hoene/libmysofa#136 - CVE-2020-36152 - boo#1181977\n    gh#hoene/libmysofa#138 - CVE-2020-36148 - boo#1181981\n    gh#hoene/libmysofa#137 - CVE-2020-36149 - boo#1181980\n    gh#hoene/libmysofa#134 - CVE-2020-36151 - boo#1181978\n    gh#hoene/libmysofa#135 - CVE-2020-36150 - boo#1181979\n    gh#hoene/libmysofa#96 - CVE-2020-6860 - boo#1182883\n\nUpdate to version 0.9.1\n\n  * Extended angular neighbor search to 'close the sphere'\n  * Added and exposed mysofa_getfilter_float_nointerp method\n  * Fixed various security issues\n    CVE-2019-16091 - boo#1149919\n    CVE-2019-16092 - boo#1149920\n    CVE-2019-16093 - boo#1149922\n    CVE-2019-16094 - boo#1149924\n    CVE-2019-16095 - boo#1149926\n    CVE-2019-20016 - boo#1159839\n    CVE-2019-20063 - boo#1160040\n\nThis update was imported from the openSUSE:Leap:15.2:Update update project.","status":"published","published":"2021-03-21T23:09:29Z","modified":"2026-02-04T02:20:41.995541Z","updated_at":"2026-11-02T16:58:31.879684Z"},{"id":"openSUSE-SU-2024:10960-1","title":"libmysofa-devel-1.2-1.3 on GA media","description":"These are all security issues fixed in the libmysofa-devel-1.2-1.3 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:19:30.7361Z","updated_at":"2026-11-02T16:58:34.894275Z"}]}}