Alpaquita LinuxStreamSecurity Advisory
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CVE-2021-3470

Published: August 31, 2023Last modified: August 31, 2023

Description

A heap overflow issue was found in Redis in versions before 5.0.10, before 6.0.9 and before 6.2.0 when using a heap allocator other than jemalloc or glibc's malloc, leading to potential out of bound write or process crash. Effectively this flaw does not affect the vast majority of users, who use jemalloc or glibc malloc.

Severity score breakdown

ParameterValue
Base score5.3
Attack VectorNETWORK
Attack complexityLOW
Privileges requiredNONE
User interactionNONE
ScopeUNCHANGED
ConfidentialityNONE
Integrity impactNONE
Availability impactLOW
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Status

ProductReleasePackageStatus
Alpaquita Linux23 LTSredisNot affected (7.0.12-r0)
StreamredisNot affected (7.2.0-r0)

References

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