vulnerability
Ubuntu: USN-5273-1 (CVE-2021-20271): RPM Package Manager vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:H/Au:N/C:P/I:P/A:P) | Mar 26, 2021 | Mar 22, 2023 | Nov 15, 2024 |
Severity
5
CVSS
(AV:N/AC:H/Au:N/C:P/I:P/A:P)
Published
Mar 26, 2021
Added
Mar 22, 2023
Modified
Nov 15, 2024
Description
A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package, whose signature header was modified, to cause RPM database corruption and execute code. The highest threat from this vulnerability is to data integrity, confidentiality, and system availability.
Solution(s)
ubuntu-pro-upgrade-librpm3ubuntu-pro-upgrade-librpm8ubuntu-pro-upgrade-librpmbuild3ubuntu-pro-upgrade-librpmbuild8ubuntu-pro-upgrade-librpmio3ubuntu-pro-upgrade-librpmio8ubuntu-pro-upgrade-librpmsign3ubuntu-pro-upgrade-librpmsign8ubuntu-pro-upgrade-rpmubuntu-pro-upgrade-rpm-common
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