CVE-2021-3470

Name

CVE-2021-3470

Description

A heap overflow issue was found in Redis in versions before 5.0.10, before 6.0.9 and before 6.2.0 when using a heap allocator other than jemalloc or glibc's malloc, leading to potential out of bound write or process crash. Effectively this flaw does not affect the vast majority of users, who use jemalloc or glibc malloc.

NVD Severity

medium

Other trackers

CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia

Mailing lists

oss-security, full-disclosure, bugtraq

Exploits

Exploit DB, Metasploit

Forges

GitHub (code, issues), Aports (code, issues)

CPE URI	Source package	Min version	Max version
`cpe:2.3:a:redislabs:redis::::::::`	redis	>= None	< 5.0.10
`cpe:2.3:a:redislabs:redis::::::::`	redis	>= 6.0.0	< 6.0.9
`cpe:2.3:a:redislabs:redis:6.2.0:rc1::::::`	redis	== None	== 6.2.0

References

Match rules

Vulnerable and fixed packages