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PRIOn knowledge basePRION:CVE-2022-35977

HistoryJan 20, 2023 - 7:15 p.m.

Integer overflow

2023-01-2019:15:00

PRIOn knowledge base

www.prio-n.com

redis

integer overflow

vulnerability

fixed

upgrade

5.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

14.2%

JSON

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.

CPENameOperatorVersion
redisge6.0.0
redislt6.0.17
redisge6.2.0
redislt6.2.9
redisge7.0.0
redislt7.0.8

Name	Operator	Version
redis	ge	6.0.0
redis	lt	6.0.17
redis	ge	6.2.0
redis	lt	6.2.9
redis	ge	7.0.0
redis	lt	7.0.8

References

github.com/redis/redis/commit/1ec82e6e97e1db06a72ca505f9fbf6b981f31ef7

github.com/redis/redis/releases/tag/6.0.17

github.com/redis/redis/releases/tag/6.2.9

github.com/redis/redis/releases/tag/7.0.8

github.com/redis/redis/security/advisories/GHSA-mrcw-fhw9-fj8j