CVE-2022-35951
criticalpriority · track · 40EPSS 0.039 · 90 %ileEURUUSEPSS · scored 2026-10-27
Redis is an in-memory database that persists on disk. Versions 7.0.0 and above, prior to 7.0.5 are vulnerable to an Integer Overflow. Executing an `XAUTOCLAIM` command on a stream key in a specific state, with a specially crafted `COUNT` argument may cause an integer overflow, a subsequent heap overflow, and potentially lead to remote code execution. This has been patched in Redis version 7.0.5. No known workarounds exist.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · high–critical · 7–9.8
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (11)
Products and version ranges known to be affected.
advisories (3)
Vendor and ecosystem advisories describing this.
- BIT-keydb-2022-35951Redis subject to Integer Overflow leading to Remote Code Execution via Heap Overflow2024-08-22vendor · osvUS
Redis is an in-memory database that persists on disk. Versions 7.0.0 and above, prior to 7.0.5 are vulnerable to an Integer Overflow. Executing an `XAUTOCLAIM` command on a stream key in a specific state, with a specially crafted `COUNT` argument may cause an integer overflow, a subsequent heap overflow, and potentially lead to remote code execution. This has been patched in Redis version 7.0.5. No known workarounds exist.
- BIT-redis-2022-35951Redis subject to Integer Overflow leading to Remote Code Execution via Heap Overflow2024-03-06vendor · osvUS
Redis is an in-memory database that persists on disk. Versions 7.0.0 and above, prior to 7.0.5 are vulnerable to an Integer Overflow. Executing an `XAUTOCLAIM` command on a stream key in a specific state, with a specially crafted `COUNT` argument may cause an integer overflow, a subsequent heap overflow, and potentially lead to remote code execution. This has been patched in Redis version 7.0.5. No known workarounds exist.
- BIT-valkey-2022-35951Redis subject to Integer Overflow leading to Remote Code Execution via Heap Overflow2024-08-22vendor · osvUS
Redis is an in-memory database that persists on disk. Versions 7.0.0 and above, prior to 7.0.5 are vulnerable to an Integer Overflow. Executing an `XAUTOCLAIM` command on a stream key in a specific state, with a specially crafted `COUNT` argument may cause an integer overflow, a subsequent heap overflow, and potentially lead to remote code execution. This has been patched in Redis version 7.0.5. No known workarounds exist.
also known as (7)
Other names and identifiers for this entity.
- CNNVD-202209-2343cnnvd
- EUVD-2022-38797enisa_euvd
- BDU:2022-05912fstec_bdu
- BIT-keydb-2022-35951osv
- BIT-redis-2022-35951osv
- BIT-valkey-2022-35951osv
- GHSA-5gc4-76rx-22c9osv
sources
Which sources assert this record, and when.
references (15)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2022-35951cnnvd
- https://cxsecurity.com/cveshow/CVE-2022-35951/cnnvd
- https://github.com/redis/redis/security/advisories/GHSA-5gc4-76rx-22c9cnnvd
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/A7INCOOFPPEAKNDBZU3TIZJPYXBULI2C/cnnvd
- https://packetstormsecurity.com/files/168568/Gentoo-Linux-Security-Advisory-202209-17.htmlcnnvd
- https://security.gentoo.org/glsa/202209-17cnnvd
- https://security.netapp.com/advisory/ntap-20221020-0005/cnnvd
- https://github.com/redis/redis/security/advisories/GHSA-5gc4-76rx-22c9enisa_euvd
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