CVE-2019-10192

redis: Heap buffer overflow in HyperLogLog triggered by malicious client

Published Jul 11, 2019 CVSS 3.1 · 7.2 High EPSS 25.6% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-1850-1 redis security update
Debian DSA Debian DSA DSA-4480-1 redis security update
Ubuntu USN Ubuntu USN USN-4061-1 Redis vulnerabilities
History

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