cve/2019/CVE-2019-10193.md

CVE-2019-10193

Description

A stack-buffer overflow vulnerability was found in the Redis hyperloglog data structure versions 3.x before 3.2.13, 4.x before 4.0.14 and 5.x before 5.0.4. By corrupting a hyperloglog using the SETRANGE command, an attacker could cause Redis to perform controlled increments of up to 12 bytes past the end of a stack-allocated buffer.

POC

Reference

• https://raw.githubusercontent.com/antirez/redis/3.2/00-RELEASENOTES
• https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES
• https://www.oracle.com/security-alerts/cpujul2020.html

Github

No PoCs found on GitHub currently.