Out-of-Bounds Affecting redis package, versions <5.0.4-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
14.07% (96th percentile)

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  • Snyk IDSNYK-ALPINE321-REDIS-8489415
  • published6 Dec 2024
  • disclosed11 Jul 2019

Introduced: 11 Jul 2019

CVE-2019-10192  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Alpine:3.21 redis to version 5.0.4-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:3.21 relevant fixed versions and status.

A heap-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 carefully corrupting a hyperloglog using the SETRANGE command, an attacker could trick Redis interpretation of dense HLL encoding to write up to 3 bytes beyond the end of a heap-allocated buffer.

CVSS Scores

version 3.1