CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
95.9%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | edge-community | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.10-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.11-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.12-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.13-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.14-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.15-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.16-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.17-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
Alpine | 3.18-main | noarch | redis | < 5.0.4-r0 | UNKNOWN |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
95.9%