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-debuginfoUpgrade redis-docUpgrade redis-debugsourceUpgrade redisUpgrade redis-devel | 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 redis-develUpgrade redis-docUpgrade redis | Jul 21, 2020 | Jun 19, 2019 |
| Redhat_linux | — | Upgrade redisUpgrade redis-debuginfoUpgrade redis-docUpgrade redis-develUpgrade redis-debugsource | Aug 8, 2019 | Jul 11, 2019 |
| Redislabs Redis | — | Upgrade RedisLabs Redis to version 4.0.14Upgrade RedisLabs Redis to version 3.2.13Upgrade RedisLabs Redis to version 5.0.4 | Aug 15, 2019 | Jul 11, 2019 |
| Rocky_linux | — | Upgrade redis-debuginfoUpgrade redis-develUpgrade redis-debugsourceUpgrade redis | 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 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub