Rockylinux Product ErrataRLSA-2021:4464dnf security and bug fix update
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.1%
An update is available for dnf-plugins-core, dnf, libdnf.
This update affects Rocky Linux 8.
A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list
dnf is a package manager that allows users to manage packages on their systems. It supports RPMs, modules and comps groups & environments.
Security Fix(es):
- libdnf: Signature verification bypass via signature placed in the main RPM header (CVE-2021-3445)
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 Rocky Linux 8.5 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| rocky | 8 | noarch | dnf | < 4.7.0-4.el8 | dnf-0:4.7.0-4.el8.noarch.rpm |
| rocky | 8 | noarch | dnf-automatic | < 4.7.0-4.el8 | dnf-automatic-0:4.7.0-4.el8.noarch.rpm |
| rocky | 8 | noarch | dnf-data | < 4.7.0-4.el8 | dnf-data-0:4.7.0-4.el8.noarch.rpm |
| rocky | 8 | noarch | dnf-plugins-core | < 4.0.21-3.el8 | dnf-plugins-core-0:4.0.21-3.el8.noarch.rpm |
| rocky | 8 | aarch64 | libdnf | < 0.63.0-3.el8 | libdnf-0:0.63.0-3.el8.aarch64.rpm |
| rocky | 8 | i686 | libdnf | < 0.63.0-3.el8 | libdnf-0:0.63.0-3.el8.i686.rpm |
| rocky | 8 | x86_64 | libdnf | < 0.63.0-3.el8 | libdnf-0:0.63.0-3.el8.x86_64.rpm |
| rocky | 8 | aarch64 | libdnf-debuginfo | < 0.63.0-3.el8 | libdnf-debuginfo-0:0.63.0-3.el8.aarch64.rpm |
| rocky | 8 | i686 | libdnf-debuginfo | < 0.63.0-3.el8 | libdnf-debuginfo-0:0.63.0-3.el8.i686.rpm |
| rocky | 8 | x86_64 | libdnf-debuginfo | < 0.63.0-3.el8 | libdnf-debuginfo-0:0.63.0-3.el8.x86_64.rpm |
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
5.1 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:P/I:P/A:P
0.002 Low
EPSS
Percentile
61.1%