HomeRpmCVE-2021-3421

CVE-2021-3421

MEDIUM
5.5CVSS
Published: 2021-05-19
Updated: 2024-11-21
AI Analysis

Description

A flaw was found in the RPM package in the read functionality. This flaw allows an attacker who can convince a victim to install a seemingly verifiable package or compromise an RPM repository, to cause RPM database corruption. The highest threat from this vulnerability is to data integrity. This flaw affects RPM versions before 4.17.0-alpha.

CVSS Metrics

Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack Vector
local
Complexity
low
Privileges
none
User Action
required
Scope
unchanged
Confidentiality
none
Integrity
high
Availability
none
Weaknesses
CWE-347

Metadata

Primary Vendor
RPM
Published
5/19/2021
Last Modified
11/21/2024
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

rpm : rpmredhat : enterprise_linuxfedoraproject : fedorafedoraproject : fedorafedoraproject : fedora

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CVE-CVE-2021-3421 | MEDIUM Severity | CVEDatabase.com | CVEDatabase.com