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Fencer Vulns
high 7.0

CVE-2022-31144 json

Potential heap overflow in Redis

published 2022-07-18 4 y ago modified 2026-09-08 2 mo ago also BIT-keydb-2022-31144 , BIT-redis-2022-31144 , BIT-valkey-2022-31144 , EUVD-2022-52768 , GHSA-96f7-42fg-2jrh

cvss
7.0
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
3.2%
EPSS 3.2% chance of exploitation in 30 days, percentile 88%
public exploits
0
none known

Summary

Redis is an in-memory database that persists on disk. A specially crafted `XAUTOCLAIM` command on a stream key in a specific state may result with heap overflow, and potentially remote code execution. This problem affects versions on the 7.x branch prior to 7.0.4. The patch is released in version 7.0.4.

Patch / fix

  • bitnami keydb 7.0.4
  • bitnami redis 7.0.4
  • bitnami valkey 7.0.4
  • redis redis 7.0.4
  • redis Debian 14, Debian 13, Debian 12 5:7.0.4-1

debian advisories DEBIAN-CVE-2022-31144

  • redis openSUSE Tumbleweed 7.0.4-1.1

opensuse advisories openSUSE-SU-2024:12217-1

  • redis Alpine 3.24, Alpine 3.23, Alpine 3.22 +6 more 7.0.4-r0

alpine advisories ALPINE-CVE-2022-31144

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2022-31144 updated cvss 7.0

redis: heap overflow via XAUTOCLAIM command

  • Red Hat OpenStack Platform 13 (Queens) redis
    affected: no fix planned “Out of support scope”
  • Red Hat 3scale API Management Platform 2 3scale-amp2/backend-rhel8 Red Hat Advanced Cluster Management for Kubernetes 2 rhacm2/search-api-rhel8 Red Hat Ansible Automation Platform 1.2 ansible-tower Red Hat Enterprise Linux 8 redis Red Hat Enterprise Linux 9 redis Red Hat Fuse 7 redis
    +3 more products
    Red Hat Quay 3 quay/quay-rhel8 Red Hat Satellite 6 rubygem-gitlab-sidekiq-fetcher, tfm-rubygem-gitlab-sidekiq-fetcher Red Hat Software Collections rh-redis6-redis
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
18 mo ago

Exploit prediction

3.24% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
OSV 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
bitnami keydb
>=7.0.0, <7.0.4
7.0.4
bitnami redis
>=7.0.0, <7.0.4
7.0.4
bitnami valkey
>=7.0.0, <7.0.4
7.0.4

Affected products

  • redis redis

Classification

Weakness
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

The maintainers of redis/redis published their own advisory on GitHub. Reviewed sources take precedence over it.