vulnerability
Redis: Heap-based Buffer Overflow (CVE-2019-10192)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:S/C:P/I:P/A:P) | Jul 11, 2019 | Aug 15, 2019 | Apr 17, 2026 |
Severity
7
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:P)
Published
Jul 11, 2019
Added
Aug 15, 2019
Modified
Apr 17, 2026
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.
Solutions
redislabs-redis-upgrade-3_2_13redislabs-redis-upgrade-4_0_14redislabs-redis-upgrade-5_0_4
Rapid7 Labs
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