CVE-2019-10193
A stack-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…
- 7.2HighCVSS base score
- 23.3%Exploitation in 30 daysEPSS · top 2.2% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A stack-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 corrupting a hyperloglog using the SETRANGE command, an attacker could cause Redis to perform controlled increments of up to 12 bytes past the end of a stack-allocated buffer.
Timeline
ID reserved
By redhat
- 4 months later
· 4 months later
Published
- 5 years later
· 5 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| redhatCNA (assigner) | 3.0 | High7.2 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 23.3% · top 2.2% of all CVEs (9 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Affected products
- affected 3.x before 3.2.13
- affected 4.x before 4.0.14
- affected 5.x before 5.0.4
References
12
- DSA-4480 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 20190712 [SECURITY] [DSA 4480-1] redis security update (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- USN-4061-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- 109290 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- RHSA-2019:1819 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2019:2002 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- GLSA-201908-04 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://www.oracle.com/security-alerts/cpujul2020.html (opens in a new tab)x_refsource_MISCx_transferred
- https://raw.githubusercontent.com/antirez/redis/3.2/00-RELEASENOTES (opens in a new tab)x_refsource_MISCx_transferred
- https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES (opens in a new tab)x_refsource_MISCx_transferred
- https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES (opens in a new tab)x_refsource_MISCx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10193 (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2019-2216 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2019-10193)Record last updated .