# CVE-2020-10759: appstream-data: The gnome-software packages contain an application that makes it easy to add, remove, and update software in the GNOM... CVE-2020-10759 is fixed in 13 products on 1 platform, first by fwupd 1.2.10-1ubuntu2~ubuntu18.04.5, released June 8, 2020. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2020-10759 - Priority: Routine - CVSS: 6.0 (Low) - EPSS: 0.0049 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Jun 8, 2020 ## Description The gnome-software packages contain an application that makes it easy to add, remove, and update software in the GNOME desktop. The appstream-data package provides the distribution specific AppStream metadata required for the GNOME and KDE software centers. The fwupd packages provide a service that allows session software to update device firmware. The following packages have been upgraded to a later upstream version: gnome-software (3.36.1), fwupd (1.4.2). Security Fix(es): * fwupd: Possible bypass in signature verification (CVE-2020-10759) For 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. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.3 Release Notes linked from the References section. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | appstream-data RHEL 8 | 0:8-20200724.el8 | [RHSA-2020:4436](https://patchblox.com/security/data/fix/linux/rhsa-2020-4436.md) | Nov 4, 2020 | | Linux | appstream-data ol 8 | 0:8-20200724.el8 | [ELSA-2020-4436](https://patchblox.com/security/data/fix/linux/elsa-2020-4436.md) | Nov 10, 2020 | | Linux | fwupd RHEL 8 | 0:1.4.2-4.el8 | [RHSA-2020:4436](https://patchblox.com/security/data/fix/linux/rhsa-2020-4436.md) | Nov 4, 2020 | | Linux | fwupd Ubuntu 18.04.6 LTS (bionic) | 1.2.10-1ubuntu2~ubuntu18.04.5 | [fwupd 1.2.10-1ubuntu2~ubuntu18.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-fwupd-1.2.10-1ubuntu2-ubuntu18.04.5.md) | Jun 8, 2020 | | Linux | fwupd Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [fwupd 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-fwupd-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | fwupd ol 8 | 0:1.4.2-4.0.1.el8 | [ELSA-2020-4436](https://patchblox.com/security/data/fix/linux/elsa-2020-4436.md) | Nov 10, 2020 | | Linux | fwupd-amd64-signed-template Ubuntu 18.04.6 LTS (bionic) | 1.2.10-1ubuntu2~ubuntu18.04.5 | [fwupd-amd64-signed-template 1.2.10-1ubuntu2~ubuntu18.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-fwupd-amd64-signed-template-1.2.10-1ubuntu2-ubuntu18.04.5.md) | Jun 8, 2020 | | Linux | fwupd-amd64-signed-template Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [fwupd-amd64-signed-template 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-fwupd-amd64-signed-template-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | fwupd-arm64-signed-template Ubuntu 18.04.6 LTS (bionic) | 1.2.10-1ubuntu2~ubuntu18.04.5 | [fwupd-arm64-signed-template 1.2.10-1ubuntu2~ubuntu18.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-fwupd-arm64-signed-template-1.2.10-1ubuntu2-ubuntu18.04.5.md) | Jun 8, 2020 | | Linux | fwupd-arm64-signed-template Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [fwupd-arm64-signed-template 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-fwupd-arm64-signed-template-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | fwupd-armhf-signed-template Ubuntu 18.04.6 LTS (bionic) | 1.2.10-1ubuntu2~ubuntu18.04.5 | [fwupd-armhf-signed-template 1.2.10-1ubuntu2~ubuntu18.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-fwupd-armhf-signed-template-1.2.10-1ubuntu2-ubuntu18.04.5.md) | Jun 8, 2020 | | Linux | fwupd-armhf-signed-template Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [fwupd-armhf-signed-template 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-fwupd-armhf-signed-template-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | fwupd-i386-signed-template Ubuntu 18.04.6 LTS (bionic) | 1.2.10-1ubuntu2~ubuntu18.04.5 | [fwupd-i386-signed-template 1.2.10-1ubuntu2~ubuntu18.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-fwupd-i386-signed-template-1.2.10-1ubuntu2-ubuntu18.04.5.md) | Jun 8, 2020 | | Linux | fwupd-tests Ubuntu 18.04.6 LTS (bionic) | 1.2.10-1ubuntu2~ubuntu18.04.5 | [fwupd-tests 1.2.10-1ubuntu2~ubuntu18.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-fwupd-tests-1.2.10-1ubuntu2-ubuntu18.04.5.md) | Jun 8, 2020 | | Linux | fwupd-tests Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [fwupd-tests 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-fwupd-tests-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | gir1.2-fwupd-2.0 Ubuntu 18.04.6 LTS (bionic) | 1.2.10-1ubuntu2~ubuntu18.04.5 | [gir1.2-fwupd-2.0 1.2.10-1ubuntu2~ubuntu18.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-gir1.2-fwupd-2.0-1.2.10-1ubuntu2-ubuntu18.04.5.md) | Jun 8, 2020 | | Linux | gir1.2-fwupd-2.0 Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [gir1.2-fwupd-2.0 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gir1.2-fwupd-2.0-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | gir1.2-fwupdplugin-1.0 Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [gir1.2-fwupdplugin-1.0 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-gir1.2-fwupdplugin-1.0-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | gnome-software RHEL 8 | 0:3.36.1-4.el8 | [RHSA-2020:4436](https://patchblox.com/security/data/fix/linux/rhsa-2020-4436.md) | Nov 4, 2020 | | Linux | gnome-software ol 8 | 0:3.36.1-4.el8 | [ELSA-2020-4436](https://patchblox.com/security/data/fix/linux/elsa-2020-4436.md) | Nov 10, 2020 | | Linux | libfwupd2 Ubuntu 18.04.6 LTS (bionic) | 1.2.10-1ubuntu2~ubuntu18.04.5 | [libfwupd2 1.2.10-1ubuntu2~ubuntu18.04.5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libfwupd2-1.2.10-1ubuntu2-ubuntu18.04.5.md) | Jun 8, 2020 | | Linux | libfwupd2 Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [libfwupd2 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfwupd2-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | libfwupdplugin1 Ubuntu 20.04 LTS (focal) | 1.3.9-4ubuntu0.1 | [libfwupdplugin1 1.3.9-4ubuntu0.1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libfwupdplugin1-1.3.9-4ubuntu0.1.md) | Jun 8, 2020 | | Linux | libxmlb RHEL 8 | 0:0.1.15-1.el8 | [RHSA-2020:4436](https://patchblox.com/security/data/fix/linux/rhsa-2020-4436.md) | Nov 4, 2020 | | Linux | libxmlb ol 8 | 0:0.1.15-1.el8 | [ELSA-2020-4436](https://patchblox.com/security/data/fix/linux/elsa-2020-4436.md) | Nov 10, 2020 | --- Data as of 2026-11-08T06:59:42Z UTC. 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