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.
References
Link Resource
https://github.com/openwrt/openwrt/commits/master Patch Third Party Advisory
https://nvd.nist.gov/vuln/detail/CVE-2020-7248#range-4512438 Third Party Advisory US Government Resource
https://openwrt.org/advisory/2020-01-31-2 Vendor Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

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

Updated: 2022-05-09T16:59:34

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


Link: CVE-2020-7248

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

Modified: 2023-05-24T15:01:02.763


Link: CVE-2020-7248

JSON object: View

cve-icon Redhat Information

No data.

CWE