<p>Upgrade <code>Alpine:3.14</code> <code>redis</code> to version 6.2.6-r0 or higher.</p>

Out-of-bounds Read Affecting redis package, versions <6.2.6-r0

Threat Intelligence

0.49% (77^th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk ID SNYK-ALPINE314-REDIS-1727803
published 5 Oct 2021
disclosed 4 Oct 2021

Report a new vulnerability Found a mistake?

Introduced: 4 Oct 2021

CVE-2021-32672 Open this link in a new tab CWE-125 Open this link in a new tab

How to fix?

Upgrade Alpine:3.14 redis to version 6.2.6-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream redis package and not the redis package as distributed by Alpine. See How to fix? for Alpine:3.14 relevant fixed versions and status.

Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond the actual buffer. This issue affects all versions of Redis with Lua debugging support (3.2 or newer). The problem is fixed in versions 6.2.6, 6.0.16 and 5.0.14.

References

CVSS Scores

version 3.1

Attack Vector (AV)

Network
Attack Complexity (AC)

Low
Privileges Required (PR)

Low
User Interaction (UI)

None

Scope (S)

Unchanged

Confidentiality (C)

Low
Integrity (I)

None
Availability (A)

None

Out-of-bounds Read Affecting redis package, versions <6.2.6-r0

Severity

Snyk's Security Team recommends NVD's CVSS assessment