CVE-2019-10193

high-risk
Published 2019-07-11

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.

Do I need to act?

!
28.0% chance of exploitation in next 30 days
EPSS score — higher than 72% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.2/10 High
NETWORK / LOW complexity

Affected Products (20)

Affected Vendors

Debian Redhat Oracle Canonical Redislabs

References (24)

Third Party Advisory http://www.securityfocus.com/bid/109290
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:1819
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:2002
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10193
Release Notes https://raw.githubusercontent.com/antirez/redis/3.2/00-RELEASENOTES
Release Notes https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES
Release Notes https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES
Mailing List https://seclists.org/bugtraq/2019/Jul/19
Third Party Advisory https://security.gentoo.org/glsa/201908-04
Third Party Advisory https://usn.ubuntu.com/4061-1/
Third Party Advisory https://www.debian.org/security/2019/dsa-4480
Patch https://www.oracle.com/security-alerts/cpujul2020.html
Third Party Advisory http://www.securityfocus.com/bid/109290
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:1819
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:2002
Issue Tracking https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10193
Release Notes https://raw.githubusercontent.com/antirez/redis/3.2/00-RELEASENOTES
Release Notes https://raw.githubusercontent.com/antirez/redis/4.0/00-RELEASENOTES
Release Notes https://raw.githubusercontent.com/antirez/redis/5.0/00-RELEASENOTES
Mailing List https://seclists.org/bugtraq/2019/Jul/19
and 4 more references
61
/ 100
high-risk
Severity 26/34 · High
Exploitability 15/34 · Moderate
Exposure 20/34 · Moderate