Is CVE-2022-24834 in the CISA KEV catalog?

No. CVE-2022-24834 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-24834?

CVE-2022-24834 has a CVSS v3 base score of 7.0 (HIGH).

What is the EPSS score for CVE-2022-24834?

CVE-2022-24834 has an EPSS score of 41.41% (99th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-24834?

Upgrade redis on debian 11 to 5:6.0.16-1+deb11u3 or later. Fixes are available for 25 affected products.

CVE & CISA-KEV Catalog

CVE-2022-24834

HIGHEPSS 99th pctl

7.0

CVSS v3

NVD

Description

Redis is an in-memory database that persists on disk. A specially crafted Lua script executing in Redis can trigger a heap overflow in the cjson library, and result with heap corruption and potentially remote code execution. The problem exists in all versions of Redis with Lua scripting support, starting from 2.6, and affects only authenticated and authorized users. The problem is fixed in versions 7.0.12, 6.2.13, and 6.0.20.

CWE-122Heap-based Buffer Overflow CWE-680

How to fix

Remediation Available

redisDebian

Fixed in:5:6.0.16-1+deb11u3CVE-2022-24834

Fixed in:5:7.0.15-1~deb12u1CVE-2022-24834

Fixed in:5:7.0.12-1CVE-2022-24834

redisRed Hat / RHEL

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.x86_64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.ppc64le::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.s390x::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.src::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.aarch64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redisRocky

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.x86_64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.s390x::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.ppc64le::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.aarch64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.src::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redis-debuginfoRocky

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.x86_64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.s390x::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.ppc64le::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.aarch64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redis-debuginfoRed Hat / RHEL

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.x86_64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.s390x::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.ppc64le::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.aarch64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redis-debugsourceRed Hat / RHEL

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.aarch64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.x86_64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.s390x::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.ppc64le::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redis-debugsourceRocky

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.x86_64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.s390x::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.ppc64le::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.aarch64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redis-develRocky

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.aarch64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.x86_64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.s390x::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.ppc64le::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redis-develRed Hat / RHEL

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.aarch64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.ppc64le::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.s390x::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.x86_64::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redis-docRed Hat / RHEL

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.noarch::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

redis-docRocky

Fixed in:0:6.2.17-1.module+el8.10.0+22680+748527fd.noarch::redis:6RHSA-2025:0595

Fixed in:0:6.2.17-1.el9_5RHSA-2025:0693

liblua5.1-0Ubuntu

Fixed in:5.1.5-8.1ubuntu0.20.04.1~esm1USN-8169-1

Fixed in:5.1.5-8.1ubuntu0.22.04.1~esm1USN-8169-1

liblua5.1-0-devUbuntu

Fixed in:5.1.5-8.1ubuntu0.20.04.1~esm1USN-8169-1

Fixed in:5.1.5-8.1ubuntu0.22.04.1~esm1USN-8169-1

liblua5.1-bitop-devUbuntu

Fixed in:1.0.2-5ubuntu0.20.04.1~esm2USN-8169-1

Fixed in:1.0.2-5ubuntu0.22.04.1~esm2USN-8169-1

liblua5.1-bitop0Ubuntu

Fixed in:1.0.2-5ubuntu0.20.04.1~esm2USN-8169-1

Fixed in:1.0.2-5ubuntu0.22.04.1~esm2USN-8169-1

lua-bitopUbuntu

Fixed in:1.0.2-5ubuntu0.20.04.1~esm2USN-8169-1

Fixed in:1.0.2-5ubuntu0.22.04.1~esm2USN-8169-1

lua-bitop-devUbuntu

Fixed in:1.0.2-5ubuntu0.20.04.1~esm2USN-8169-1

Fixed in:1.0.2-5ubuntu0.22.04.1~esm2USN-8169-1

lua-cjsonUbuntu

Fixed in:2.1.0+dfsg-2.1ubuntu0.20.04.1~esm2USN-8169-1

Fixed in:2.1.0+dfsg-2.1ubuntu0.22.04.1~esm2USN-8169-1

lua-cjson-devUbuntu

Fixed in:2.1.0+dfsg-2.1ubuntu0.20.04.1~esm2USN-8169-1

Fixed in:2.1.0+dfsg-2.1ubuntu0.22.04.1~esm2USN-8169-1

lua5.1Ubuntu

Fixed in:5.1.5-8.1ubuntu0.20.04.1~esm1USN-8169-1

Fixed in:5.1.5-8.1ubuntu0.22.04.1~esm1USN-8169-1

redisUbuntu

Fixed in:2:2.8.4-2ubuntu0.2+esm3USN-6531-1

Fixed in:2:3.0.6-1ubuntu0.4+esm5USN-8169-1

Fixed in:2:3.0.6-1ubuntu0.4+esm2USN-6531-1

Fixed in:5:4.0.9-1ubuntu0.2+esm7USN-8169-1

Fixed in:5:4.0.9-1ubuntu0.2+esm4USN-6531-1

Fixed in:5:5.0.7-2ubuntu0.1+esm2USN-6531-1

Fixed in:5:6.0.16-1ubuntu1+esm1USN-6531-1

Fixed in:5:7.0.15-1ubuntu0.24.04.4USN-8169-1

redis-sentinelUbuntu

Fixed in:2:3.0.6-1ubuntu0.4+esm5USN-8169-1

Fixed in:5:4.0.9-1ubuntu0.2+esm7USN-8169-1

Fixed in:5:7.0.15-1ubuntu0.24.04.4USN-8169-1

redis-serverUbuntu

Fixed in:2:2.8.4-2ubuntu0.2+esm3USN-6531-1

Fixed in:2:3.0.6-1ubuntu0.4+esm2USN-6531-1

Fixed in:2:3.0.6-1ubuntu0.4+esm5USN-8169-1

Fixed in:5:4.0.9-1ubuntu0.2+esm7USN-8169-1

Fixed in:5:4.0.9-1ubuntu0.2+esm4USN-6531-1

Fixed in:5:5.0.7-2ubuntu0.1+esm2USN-6531-1

Fixed in:5:6.0.16-1ubuntu1+esm1USN-6531-1

Fixed in:5:7.0.15-1ubuntu0.24.04.4USN-8169-1

redis-toolsUbuntu

Fixed in:2:2.8.4-2ubuntu0.2+esm3USN-6531-1

Fixed in:2:3.0.6-1ubuntu0.4+esm2USN-6531-1

Fixed in:2:3.0.6-1ubuntu0.4+esm5USN-8169-1

Fixed in:5:4.0.9-1ubuntu0.2+esm7USN-8169-1

Fixed in:5:4.0.9-1ubuntu0.2+esm4USN-6531-1

Fixed in:5:5.0.7-2ubuntu0.1+esm2USN-6531-1

Fixed in:5:6.0.16-1ubuntu1+esm1USN-6531-1

Fixed in:5:7.0.15-1ubuntu0.24.04.4USN-8169-1

Redis on WindowsWindows application

Affected:7.0.0 7.0.12Fixed in:7.0.12MSOpenTech

Affected:6.2.0 6.2.13Fixed in:6.2.13MSOpenTech

Affected:2.6.0 6.0.20Fixed in:6.0.20MSOpenTech

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

41.41%probability of exploitation in 30 days

99thpercentile

Very high risk: more likely to be exploited than 99% of all known CVEs.

References

Vendor Advisory1

github.com

Third-Party Advisory2

Other references1

security.netapp.com

Related Vulnerabilities

Other CWE-122 (Heap-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2015-3113	Critical	9.8	100%	KEV	Fix
CVE-2024-26256	High	7.8	88%	-	Fix
CVE-2020-25687	Medium	5.9	87%	-	Fix
CVE-2009-3459	High	8.8	87%	KEV	Fix
CVE-2021-21017	High	8.8	86%	KEV	-
CVE-2020-25683	Medium	5.9	86%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.