Description
A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability is to confidentiality, integrity, as well as system availability.
Published: 2021-05-19
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-26771 A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability is to confidentiality, integrity, as well as system availability.
History

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Subscriptions

Fedoraproject Fedora
Redhat Enterprise Linux
Rpm Libdnf
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-03T16:53:17.619Z

Reserved: 2021-03-16T00:00:00.000Z

Link: CVE-2021-3445

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-19T14:15:07.513

Modified: 2024-11-21T06:21:32.420

Link: CVE-2021-3445

cve-icon Redhat

Severity : Moderate

Publid Date: 2021-03-16T17:02:00Z

Links: CVE-2021-3445 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses