CVE-2022-35977

 

Published at: - 20-01-2023 08:15

Last modified: - 23-01-2023 04:08

Total changes: - 2

Description

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.

Common Vulnerability Scoring System (CVSS)

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Verification logic

 

Reference

• https://github.com/redis/redis/security/advisories/GHSA-mrcw-fhw9-fj8j
• https://github.com/redis/redis/commit/1ec82e6e97e1db06a72ca505f9fbf6b981f31ef7
• https://github.com/redis/redis/releases/tag/6.0.17
• https://github.com/redis/redis/releases/tag/6.2.9
• https://github.com/redis/redis/releases/tag/7.0.8

 

Keywords

NVD

 

CVE-2022-35977

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures