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 Details
- CVSS 3.1 Base Score: 7.2
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
- CVSS 3.0 Vector: (CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade redis | Nov 8, 2019 | Jul 11, 2019 |
| Centos_linux | — | Upgrade redis-docUpgrade redis-debuginfoUpgrade redis-develUpgrade redis-debugsourceUpgrade redis | Aug 28, 2019 | Jul 11, 2019 |
| Debian | — | Upgrade redis | Jul 12, 2019 | Jul 12, 2019 |
| Gentoo Linux | — | Upgrade dev-db/redis. | Aug 13, 2019 | Jul 11, 2019 |
| Oracle_linux | — | Upgrade redisUpgrade redis-docUpgrade redis-devel | Jul 21, 2020 | Jun 19, 2019 |
| Redhat_linux | — | Upgrade redisUpgrade redis-debuginfoUpgrade redis-debugsourceUpgrade redis-docUpgrade redis-devel | Aug 8, 2019 | Jul 11, 2019 |
| Redislabs Redis | — | Upgrade RedisLabs Redis to version 4.0.14Upgrade RedisLabs Redis to version 5.0.4Upgrade RedisLabs Redis to version 3.2.13 | Aug 15, 2019 | Jul 11, 2019 |
| Rocky_linux | — | Upgrade redis-debuginfoUpgrade redisUpgrade redis-develUpgrade redis-debugsource | Mar 12, 2024 | Jul 11, 2019 |
| Ubuntu | — | Upgrade redis-toolsUpgrade redis | Jul 17, 2019 | Jul 11, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 11, 2019 |
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