CVE-2024-20080

Linuxfoundation Yocto vulnerability

9.8 CRITICALEPSS 0.29%

Published1 Jul 2024

Description

In gnss service, there is a possible escalation of privilege due to improper certificate validation. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08720039; Issue ID: MSV-1424.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Linuxfoundation Yocto2.6 · 3.3 · 4.0

Rdkcentral Rdk-b2022q3

Google Android13.0 · 14.0

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2024-20080 being actively exploited?

CVE-2024-20080 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.29%.

How severe is CVE-2024-20080?

CVE-2024-20080 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 0.29% probability of exploitation.

Which products are affected by CVE-2024-20080?

Affected products include Linuxfoundation Yocto, Rdkcentral Rdk-b, Google Android.

How do I fix CVE-2024-20080?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2024-20080 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.