CVE-2019-11834

critical

Description

cJSON before 1.7.11 allows out-of-bounds access, related to \x00 in a string literal.

References

https://www.oracle.com/security-alerts/cpuoct2020.html

https://github.com/DaveGamble/cJSON/releases/tag/v1.7.11

https://github.com/DaveGamble/cJSON/issues/337

https://github.com/DaveGamble/cJSON/compare/c69134d...93688cb

Details

Source: Mitre, NVD

Published: 2019-05-09

Updated: 2022-05-03

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical