Vulnerability Database

289,697

Total vulnerabilities in the database

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.

  • Published: Mar 16, 2020
  • Updated: Apr 14, 2023
  • CVE: CVE-2020-7248
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
openwrt / openwrt 18.06.0 18.06.7
openwrt / openwrt 19.07.0 19.07.0.x
openwrt / openwrt 19.07.0-rc2 19.07.0-rc2.x
openwrt / openwrt 19.07.0-rc1 19.07.0-rc1.x