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Oracle Linux: (CVE-2019-10192) ELSA-2019-2002: redis:5 security update

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Oracle Linux: (CVE-2019-10192) ELSA-2019-2002: redis:5 security update

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
07/11/2019
Created
07/23/2020
Added
07/21/2020
Modified
11/23/2022

Description

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.

Solution(s)

  • oracle-linux-upgrade-redis
  • oracle-linux-upgrade-redis-devel
  • oracle-linux-upgrade-redis-doc

References

  • ELSA-2019-2002
  • USN-4061-1
  • CVE-2019-10192

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