CVE-2019-10192
high
CVSS v3
—
CVSS v2
—
VIR risk
8.0
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-10192
Vendor advisory: rocky — https://errata.rockylinux.org/RLSA-2019:2002
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| rocky | 8 | fixed | |
| debian | bookworm | fixed | 5:5.0.4-1 |
| debian | bullseye | fixed | 5:5.0.4-1 |
| debian | forky | fixed | 5:5.0.4-1 |
| debian | sid | fixed | 5:5.0.4-1 |
| debian | trixie | fixed | 5:5.0.4-1 |
References
Verify integrity in audit chain (admin only). AS-IS.