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Heap-based Buffer Overflow The advisory has been revoked - it doesn't affect any version of package redis-devel  (opens in a new tab)

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EPSS
15.17% (97th percentile)

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  • Snyk IDSNYK-RHEL8-REDISDEVEL-1377014
  • published26 Jul 2021
  • disclosed19 Jun 2019
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Introduced: 19 Jun 2019

CVE-2019-10192  (opens in a new tab)
CWE-122  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream redis-devel package and not the redis-devel package as distributed by RHEL.

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.