CVE-2022-35977

Redis is an in-memory database that persists on disk. Authenticated users issuing specially crafted `SETRANGE` and `SORT(_RO)` commands can trigger an integer overflow, resulting with Redis attempting to allocate impossible amounts of memory and abort with an out-of-memory (OOM) panic. The problem is fixed in Redis versions 7.0.8, 6.2.9 and 6.0.17. Users are advised to upgrade. There are no known workarounds for this vulnerability.

CVSS v3.0 5.5 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/redis/redis/security/advisories/GHSA-mrcw-fhw9-fj8j	Third Party Advisory
https://github.com/redis/redis/commit/1ec82e6e97e1db06a72ca505f9fbf6b981f31ef7	Patch Third Party Advisory
https://github.com/redis/redis/releases/tag/6.0.17	Release Notes Third Party Advisory
https://github.com/redis/redis/releases/tag/6.2.9	Release Notes Third Party Advisory
https://github.com/redis/redis/releases/tag/7.0.8	Release Notes Third Party Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:redis:redis::::::::
	cpe:2.3:a:redis:redis::::::::
	cpe:2.3:a:redis:redis::::::::

Information

Published : 2023-01-20 11:15

Updated : 2023-02-02 06:28

NVD link : CVE-2022-35977

Mitre link : CVE-2022-35977

JSON object : View

CWE

CWE-190

Integer Overflow or Wraparound

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Products Affected

redis

redis

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