CVE-2020-7248

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://openwrt.org/advisory/2020-01-31-2 Vendor Advisory
https://nvd.nist.gov/vuln/detail/CVE-2020-7248#range-4512438 Third Party Advisory US Government Resource
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Configurations

Configuration 1 (hide)

OR cpe:2.3:a:openwrt:openwrt:*:*:*:*:*:*:*:*
cpe:2.3:a:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
cpe:2.3:a:openwrt:openwrt:19.07.0:rc2:*:*:*:*:*:*
cpe:2.3:a:openwrt:openwrt:19.07.0:rc1:*:*:*:*:*:*

Information

Published : 2020-03-16 14:15

Updated : 2022-09-02 20:55


NVD link : CVE-2020-7248

Mitre link : CVE-2020-7248


JSON object : View

CWE
CWE-787

Out-of-bounds Write

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Products Affected

openwrt

  • openwrt