{"id":"CVE-2019-13104","aliases":["DEBIAN-CVE-2019-13104","EUVD-2019-4645","GHSA-rf5j-jvr6-2g8r","SUSE-SU-2019:2474-1","SUSE-SU-2019:2475-1","SUSE-SU-2020:3256-1","UBUNTU-CVE-2019-13104","openSUSE-SU-2019:2233-1","openSUSE-SU-2019:2235-1"],"status":"published","title":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to...","description":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01118,"percentile":0.66534,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-119","CWE-191","CWE-787"],"published":"2019-08-06T19:00:41Z","modified":"2026-10-20T10:51:36Z","fixes":[{"ecosystem":"Debian:12","package":"u-boot","fixed_in":["2020.01+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"u-boot","fixed_in":["2020.01+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"u-boot","fixed_in":["2020.01+dfsg-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:18.04:LTS","package":"u-boot","fixed_in":["2020.10+dfsg-1ubuntu0~18.04.2"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"u-boot","fixed_in":["2021.01+dfsg-3ubuntu0~20.04.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"u-boot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2020.01+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"u-boot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2020.01+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"u-boot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2020.01+dfsg-1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux 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15.1","package":"u-boot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2019.01-lp151.6.3.1"}]}],"bundled":2},{"source":"osv","ecosystem":"openSUSE:Leap 15.0","package":"u-boot","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2018.03-lp150.4.3.1"}]}],"bundled":2}],"products":[{"vendor":"denx","product":"u-boot"},{"vendor":"opensuse","product":"leap"},{"vendor":"siemens","product":"ruggedcom rox mx5000"},{"vendor":"siemens","product":"ruggedcom rox mx5000re"},{"vendor":"siemens","product":"ruggedcom rox rx1400"},{"vendor":"siemens","product":"ruggedcom rox rx1500"},{"vendor":"siemens","product":"ruggedcom rox rx1501"},{"vendor":"siemens","product":"ruggedcom rox rx1510"},{"vendor":"siemens","product":"ruggedcom rox rx1511"},{"vendor":"siemens","product":"ruggedcom rox rx1512"},{"vendor":"siemens","product":"ruggedcom rox rx1524"},{"vendor":"siemens","product":"ruggedcom rox rx1536"},{"vendor":"siemens","product":"ruggedcom rox rx5000"}],"references":[{"url":"https://github.com/u-boot/u-boot/commits/master","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://lists.denx.de/pipermail/u-boot/2019-July/375514.html","tags":["x_refsource_MISC","x_transferred","Mailing List","Patch","Vendor Advisory","fix","report"]},{"url":"https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00002.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00004.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-577017.html","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-13104"},{"url":"https://github.com/advisories/GHSA-rf5j-jvr6-2g8r"},{"url":"https://security-tracker.debian.org/tracker/CVE-2019-13104","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20192474-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1144656","tags":["report"]},{"url":"https://bugzilla.suse.com/1144675","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13104","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13106","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2019/suse-su-20192475-1/","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20203256-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1134157","tags":["report"]},{"url":"https://bugzilla.suse.com/1134853","tags":["report"]},{"url":"https://bugzilla.suse.com/1143463","tags":["report"]},{"url":"https://bugzilla.suse.com/1143777","tags":["report"]},{"url":"https://bugzilla.suse.com/1143817","tags":["report"]},{"url":"https://bugzilla.suse.com/1143818","tags":["report"]},{"url":"https://bugzilla.suse.com/1143819","tags":["report"]},{"url":"https://bugzilla.suse.com/1143820","tags":["report"]},{"url":"https://bugzilla.suse.com/1143821","tags":["report"]},{"url":"https://bugzilla.suse.com/1143823","tags":["report"]},{"url":"https://bugzilla.suse.com/1143824","tags":["report"]},{"url":"https://bugzilla.suse.com/1143825","tags":["report"]},{"url":"https://bugzilla.suse.com/1143827","tags":["report"]},{"url":"https://bugzilla.suse.com/1143828","tags":["report"]},{"url":"https://bugzilla.suse.com/1143830","tags":["report"]},{"url":"https://bugzilla.suse.com/1143831","tags":["report"]},{"url":"https://bugzilla.suse.com/1162198","tags":["report"]},{"url":"https://bugzilla.suse.com/1167209","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-11059","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-11690","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13103","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14192","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14193","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14194","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14195","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14196","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14197","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14198","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14199","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14200","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14201","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14202","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14203","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-14204","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-10648","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-8432","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2019-13104","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-13104","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GACU3ASJAJVPBNE5JRX65YD3C2VULD77/#GACU3ASJAJVPBNE5JRX65YD3C2VULD77","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/PAMRVLAFMR6TN3S3P65LRQD7S3ZNDERM/#PAMRVLAFMR6TN3S3P65LRQD7S3ZNDERM","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2019-13104","description":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.","status":"published","published":"2019-08-06T19:00:41Z","modified":"2026-05-12T10:11:55.561Z","updated_at":"2026-11-02T14:20:24.025419Z"}],"euvd":[{"id":"EUVD-2019-4645","description":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.","status":"published","published":"2019-08-06T19:00:41Z","modified":"2026-05-12T10:11:55Z","updated_at":"2026-11-02T19:04:38.653286Z"}],"ghsa":[{"id":"GHSA-rf5j-jvr6-2g8r","title":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to...","description":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.","status":"published","published":"2022-05-24T16:52:39Z","modified":"2026-05-12T12:32:32Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119","CWE-191","CWE-787"],"updated_at":"2026-11-02T15:08:01.880471Z"}],"nvd":[{"id":"CVE-2019-13104","description":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.","status":"published","published":"2019-08-06T19:15:13.253Z","modified":"2026-06-17T02:16:03.913Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-191","CWE-787"],"updated_at":"2026-11-02T14:05:21.892729Z"}],"osv":[{"id":"CVE-2019-13104","description":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.","status":"published","published":"2019-08-06T19:15:13.253Z","modified":"2026-10-20T10:51:36.771246085Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:10.718934Z"},{"id":"DEBIAN-CVE-2019-13104","description":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.","status":"published","published":"2019-08-06T19:15:13.253Z","modified":"2026-09-21T07:01:30.735195463Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:31.467893Z"},{"id":"UBUNTU-CVE-2019-13104","description":"In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.","status":"published","published":"2019-08-06T19:15:00Z","modified":"2025-09-08T16:45:27Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:19.202697Z"},{"id":"openSUSE-SU-2019:2233-1","title":"Security update for u-boot","description":"This update for u-boot fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-13106: Fixed stack buffer overflow via a crafted ext4 filesystem that may lead to code execution (bsc#1144656).\n- CVE-2019-13104: Fixed an underflow that could cause memcpy() to overwrite a very large amount of data via a crafted ext4 filesystem (bsc#1144675).\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","status":"published","published":"2019-10-01T12:23:07Z","modified":"2026-02-04T04:40:39.740996Z","updated_at":"2026-11-02T16:58:30.784344Z"},{"id":"openSUSE-SU-2019:2235-1","title":"Security update for u-boot","description":"This update for u-boot fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-13106: Fixed stack buffer overflow via a crafted ext4 filesystem that may lead to code execution (bsc#1144656).\n- CVE-2019-13104: Fixed an underflow that could cause memcpy() to overwrite a very large amount of data via a crafted ext4 filesystem (bsc#1144675).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2019-10-01T14:23:37Z","modified":"2026-02-04T02:54:23.353129Z","updated_at":"2026-11-02T16:58:30.784344Z"},{"id":"SUSE-SU-2019:2474-1","title":"Security update for u-boot","description":"This update for u-boot fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-13106: Fixed stack buffer overflow via a crafted ext4 filesystem that may lead to code execution (bsc#1144656).\n- CVE-2019-13104: Fixed an underflow that could cause memcpy() to overwrite a very large amount of data via a crafted ext4 filesystem (bsc#1144675).\n","status":"published","published":"2019-09-26T08:03:49Z","modified":"2026-02-04T03:14:15.33788Z","updated_at":"2026-11-02T15:53:46.44301Z"},{"id":"SUSE-SU-2019:2475-1","title":"Security update for u-boot","description":"This update for u-boot fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2019-13106: Fixed stack buffer overflow via a crafted ext4 filesystem that may lead to code execution (bsc#1144656).\n- CVE-2019-13104: Fixed an underflow that could cause memcpy() to overwrite a very large amount of data via a crafted ext4 filesystem (bsc#1144675).\n","status":"published","published":"2019-09-26T08:05:24Z","modified":"2026-02-04T03:02:49.538038Z","updated_at":"2026-11-02T15:53:46.44301Z"},{"id":"SUSE-SU-2020:3256-1","title":"Security update for u-boot","description":"This update for u-boot fixes the following issues:\n\nFix CVE-2019-13106 (bsc#1144656), CVE-2019-13104 (bsc#1144675),\nCVE-2019-14192 (bsc#1143777), CVE-2019-14193 (bsc#1143817),\nCVE-2019-14199 (bsc#1143824), CVE-2019-14197 (bsc#1143821),\nCVE-2019-14200 (bsc#1143825), CVE-2019-14201 (bsc#1143827), \nCVE-2019-14202 (bsc#1143828), CVE-2019-14203 (bsc#1143830),\nCVE-2019-14204 (bsc#1143831), CVE-2019-14194 (bsc#1143818),\nCVE-2019-14198 (bsc#1143823), CVE-2019-14195 (bsc#1143819),\nCVE-2019-14196 (bsc#1143820), CVE-2019-13103 (bsc#1143463),\nCVE-2020-8432 (bsc#1162198), CVE-2019-11059 (bsc#1134853),\nCVE-2019-11690 (bsc#1134157) and CVE-2020-10648 (bsc#1167209)\n","status":"published","published":"2020-11-09T10:12:31Z","modified":"2026-02-04T03:46:31.662026Z","updated_at":"2026-11-02T15:53:48.11786Z"}]}}