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The highest threat from this vulnerability is to confidentiality and integrity.","status":"published","published":"2020-09-15T19:15:12.557Z","modified":"2026-04-16T04:39:48.49044319Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:13.492058Z"},{"id":"DEBIAN-CVE-2020-10759","description":"A PGP signature bypass flaw was found in fwupd (all versions), which could lead to the installation of unsigned firmware. As per upstream, a signature bypass is theoretically possible, but not practical because the Linux Vendor Firmware Service (LVFS) is either not implemented or enabled in versions of fwupd shipped with Red Hat Enterprise Linux 7 and 8. The highest threat from this vulnerability is to confidentiality and integrity.","status":"published","published":"2020-09-15T19:15:12.557Z","modified":"2026-10-26T12:01:14.15995952Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:32.862554Z"},{"id":"OESA-2022-1801","title":"fwupd security update","description":"aims to make updating firmware on Linux automatic, safe and reliable.\r\n\r\nSecurity Fix(es):\r\n\r\nA PGP signature bypass flaw was found in fwupd (all versions), which could lead to the installation of unsigned firmware. As per upstream, a signature bypass is theoretically possible, but not practical because the Linux Vendor Firmware Service (LVFS) is either not implemented or enabled in versions of fwupd shipped with Red Hat Enterprise Linux 7 and 8. The highest threat from this vulnerability is to confidentiality and integrity.(CVE-2020-10759)","status":"published","published":"2022-08-05T11:05:04Z","modified":"2026-08-18T01:16:23.724675807Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:52:39.528805Z"},{"id":"RHSA-2020:4436","title":"Red Hat Security Advisory: gnome-software and fwupd security, bug fix, and enhancement update","status":"published","published":"2024-09-16T03:48:13Z","modified":"2026-06-27T10:12:00Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:53:07.57369Z"},{"id":"RLSA-2020:4436","title":"Low: gnome-software and fwupd security, bug fix, and enhancement update","description":"The gnome-software packages contain an application that makes it easy to add, remove, and update software in the GNOME desktop.\n\nThe appstream-data package provides the distribution specific AppStream metadata required for the GNOME and KDE software centers. \n\nThe fwupd packages provide a service that allows session software to update device firmware.\n\nThe following packages have been upgraded to a later upstream version: gnome-software (3.36.1), fwupd (1.4.2).\n\nSecurity Fix(es):\n\n* fwupd: Possible bypass in signature verification (CVE-2020-10759)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 8.3 Release Notes linked from the References section.","status":"published","published":"2020-11-03T12:04:30Z","modified":"2026-02-04T12:00:07.874949Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:53:23.969672Z"},{"id":"UBUNTU-CVE-2020-10759","description":"A PGP signature bypass flaw was found in fwupd (all versions), which could lead to the installation of unsigned firmware. As per upstream, a signature bypass is theoretically possible, but not practical because the Linux Vendor Firmware Service (LVFS) is either not implemented or enabled in versions of fwupd shipped with Red Hat Enterprise Linux 7 and 8. The highest threat from this vulnerability is to confidentiality and integrity.","status":"published","published":"2020-06-09T00:00:00Z","modified":"2026-04-22T12:26:19.437337Z","cvss":[{"version":"3.1","score":6,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:54:22.212782Z"},{"id":"ALSA-2020:4436","title":"Low: gnome-software and fwupd security, bug fix, and enhancement update","description":"The gnome-software packages contain an application that makes it easy to add, remove, and update software in the GNOME desktop.\n\nThe appstream-data package provides the distribution specific AppStream metadata required for the GNOME and KDE software centers. \n\nThe fwupd packages provide a service that allows session software to update device firmware.\n\nThe following packages have been upgraded to a later upstream version: gnome-software (3.36.1), fwupd (1.4.2).\n\nSecurity Fix(es):\n\n* fwupd: Possible bypass in signature verification (CVE-2020-10759)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","status":"published","published":"2020-11-03T12:04:30Z","modified":"2026-11-05T12:15:05.023292835Z","updated_at":"2026-11-05T13:30:00.949926Z"},{"id":"DLA-2274-1","title":"fwupd - security update","status":"published","published":"2020-07-09T00:00:00Z","modified":"2026-03-09T01:19:20.275106Z","updated_at":"2026-11-02T15:46:10.227108Z"},{"id":"MGASA-2021-0158","title":"Updated fwupd packages fix a security vulnerability","description":"A PGP signature bypass was found in fwupd, which could lead to possible\ninstallation of unsigned firmware (CVE-2020-10759).\n","status":"published","published":"2021-03-30T20:08:49Z","modified":"2026-04-16T04:44:24.098152852Z","updated_at":"2026-11-02T15:49:41.509337Z"},{"id":"openSUSE-SU-2020:0849-1","title":"Security update for fwupd","description":"This update for fwupd fixes the following issues:\n\n- CVE-2020-10759: Fixed a potential PGP signature bypass, which could have led to installation of unsigned firmware (bsc#1172643)\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","status":"published","published":"2020-06-22T18:18:12Z","modified":"2026-02-04T04:29:52.488454Z","updated_at":"2026-11-02T16:58:31.152112Z"},{"id":"openSUSE-SU-2021:0522-1","title":"Security update for fwupd","description":"This update for fwupd fixes the following issues:\n\n- Update to version 1.2.14: (bsc#1182057)\n- Add SBAT section to EFI images (bsc#1182057)\n- CVE-2020-10759: Validate that gpgme_op_verify_result() returned at least one signature (bsc#1172643)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","status":"published","published":"2021-04-08T22:41:57Z","modified":"2026-02-04T03:41:33.987634Z","updated_at":"2026-11-02T16:58:31.879684Z"},{"id":"openSUSE-SU-2024:10774-1","title":"dfu-tool-1.5.8-1.5 on GA media","description":"These are all security issues fixed in the dfu-tool-1.5.8-1.5 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:08:58.217189Z","updated_at":"2026-11-02T16:58:34.487567Z"},{"id":"openSUSE-SU-2024:10951-1","title":"jcat-tool-0.1.3-1.8 on GA media","description":"These are all security issues fixed in the jcat-tool-0.1.3-1.8 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:18:56.45878Z","updated_at":"2026-11-02T16:58:34.894275Z"},{"id":"SUSE-SU-2020:1681-1","title":"Security update for fwupd","description":"This update for fwupd fixes the following issues:\n\n- CVE-2020-10759: Fixed a potential PGP signature bypass, which could have led to installation of unsigned firmware (bsc#1172643)\n","status":"published","published":"2020-06-19T07:44:07Z","modified":"2026-02-04T02:50:06.820676Z","updated_at":"2026-11-02T15:53:47.634847Z"},{"id":"SUSE-SU-2021:1107-1","title":"Security update for fwupd","description":"This update for fwupd fixes the following issues:\n\n- Update to version 1.2.14: (bsc#1182057)\n- Add SBAT section to EFI images (bsc#1182057)\n- CVE-2020-10759: Validate that gpgme_op_verify_result() returned at least one signature (bsc#1172643)\n","status":"published","published":"2021-04-08T09:44:31Z","modified":"2026-02-04T02:15:55.296334Z","updated_at":"2026-11-02T15:53:48.690034Z"},{"id":"USN-4395-1","title":"fwupd vulnerability","description":"Justin Steven discovered that fwupd incorrectly handled certain signature\nverification. An attacker could possibly use this issue to install an unsigned\nfirmware.\n","status":"published","published":"2020-06-15T13:23:34Z","modified":"2026-04-22T10:06:12.475958Z","updated_at":"2026-11-02T16:58:14.547547Z"}]}}