CVE-2021-20271
rpm-plugin-prioreset: The RPM Package Manager (RPM) is a command-line driven package management system capable of installing, uninstalling,...
CVE-2021-20271 is fixed in 24 products on 1 platform, first by debugedit 4.14.1+dfsg1-2ubuntu0.1~esm1, released May 19, 2021. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
7.0
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0077
55th percentile
The RPM Package Manager (RPM) is a command-line driven package management system capable of installing, uninstalling, verifying, querying, and updating software packages. Security Fix(es): * rpm: Signature checks bypass via corrupted rpm package (CVE-2021-20271) 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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| debugedit · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | debugedit 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| debugedit · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | debugedit 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| librpm8 · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | librpm8 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| librpm8 · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | librpm8 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| librpmbuild8 · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | librpmbuild8 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| librpmbuild8 · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | librpmbuild8 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| librpmio8 · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | librpmio8 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| librpmio8 · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | librpmio8 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| librpmsign8 · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | librpmsign8 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| librpmsign8 · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | librpmsign8 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| python-rpm · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | python-rpm 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| python-rpm · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | python-rpm 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| python3-rpm · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| python3-rpm · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | python3-rpm 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| python3-rpm · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | python3-rpm 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| python3-rpm · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | rpm 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| rpm · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | rpm 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| rpm · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-apidocs · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-apidocs · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-build · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-build · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-build-libs · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-build-libs · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-common · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | rpm-common 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| rpm-common · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | rpm-common 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| rpm-cron · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-cron · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-devel · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-devel · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-i18n · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | rpm-i18n 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| rpm-i18n · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | rpm-i18n 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
| rpm-libs · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-libs · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-plugin-fapolicyd · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-plugin-fapolicyd · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-plugin-ima · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-plugin-ima · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-plugin-prioreset · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-plugin-prioreset · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-plugin-selinux · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-plugin-selinux · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-plugin-syslog · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-plugin-syslog · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-plugin-systemd-inhibit · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-plugin-systemd-inhibit · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm-sign · RHEL 8 | 0:4.14.3-14.el8_4 | RHSA-2021:2574 | Jun 29, 2021 |
| rpm-sign · ol 8 | 0:4.14.3-14.el8_4 | ELSA-2021-2574 | Jun 30, 2021 |
| rpm2cpio · Ubuntu 18.04.6 LTS (bionic) | 4.14.1+dfsg1-2ubuntu0.1~esm1 | rpm2cpio 4.14.1+dfsg1-2ubuntu0.1~esm1 | May 19, 2021 |
| rpm2cpio · Ubuntu 20.04 LTS (focal) | 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | rpm2cpio 4.14.2.1+dfsg1-1ubuntu0.1~esm1 | May 19, 2021 |
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