CVE-2020-7248 - Vulnerability Details - OpenCVE

libubox in OpenWrt before 18.06.7 and 19.x before 19.07.1 has a tagged binary data JSON serialization vulnerability that may cause a stack based buffer overflow.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Openwrt	Openwrt

Configuration 1 [-]

OR	cpe:2.3:o:openwrt:openwrt::::::::
	cpe:2.3:o:openwrt:openwrt:19.07.0:-::::::
	cpe:2.3:o:openwrt:openwrt:19.07.0:rc1::::::
	cpe:2.3:o:openwrt:openwrt:19.07.0:rc2::::::

No data.

References

Link	Providers
https://github.com/openwrt/openwrt/commits/master
https://nvd.nist.gov/vuln/detail/CVE-2020-7248#range-4512438
https://openwrt.org/advisory/2020-01-31-2

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-03-16T20:49:53

Updated: 2024-08-04T09:25:48.839Z

Reserved: 2020-01-20T00:00:00

Link: CVE-2020-7248

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-03-16T21:15:12.607

Modified: 2024-11-21T05:36:55.330

Link: CVE-2020-7248

Redhat

No data.

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