REDHAT-BUG-1934125
First published: Tue Mar 02 2021(Updated: )
A flaw was found in rpm. Given an RPM package signed by a trusted key, it is possible to modify it such that it still passes signature checks, but installing it corrupts the rpmdb.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| RPM Package Manager |
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Reference Links
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1938027
- https://github.com/rpm-software-management/rpm/commit/d6a86b5e69e46cc283b1e06c92343319beb42e21
- https://access.redhat.com/errata/RHSA-2021:2574
- https://access.redhat.com/security/cve/cve-2021-20271
- https://access.redhat.com/errata/RHSA-2021:2791
- https://access.redhat.com/errata/RHSA-2021:4771
- https://access.redhat.com/errata/RHSA-2021:4785
- https://access.redhat.com/errata/RHSA-2021:4975
- https://bugzilla.redhat.com/show_bug.cgi?id=1934125
Frequently Asked Questions
What is the severity of REDHAT-BUG-1934125?
The severity of REDHAT-BUG-1934125 is considered high due to the potential for RPM package corruption.
How do I fix REDHAT-BUG-1934125?
To fix REDHAT-BUG-1934125, update RPM Package Manager to the latest version provided by your distribution.
What types of vulnerabilities does REDHAT-BUG-1934125 address?
REDHAT-BUG-1934125 addresses vulnerabilities related to signature verification in RPM packages.
Who is affected by REDHAT-BUG-1934125?
Users and systems running affected versions of RPM Package Manager are at risk due to REDHAT-BUG-1934125.
Is there a workaround for REDHAT-BUG-1934125?
There are no official workarounds for REDHAT-BUG-1934125; updating the software is the recommended action.
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