by Kastro
Paper/Archive/CVE-2022-35951

CVE-2022-35951

redis redis — Redis subject to Integer Overflow leading to Remote Code Execution via Heap Overflow

EPSS 4%CVSS 9.8
critical.is priorityof 100
48
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 90.3.903 × 2018.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
redis>= 7.0.0, < 7.0.5–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GitHub_M (CNA)7.0CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: total

References

refgithub.com/redis/redis/security/advisories/GHSA-5gc4-76rx-22c9advisorylists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A7INCOOFPPEAKNDBZU3TIZJPYXBULI2Cadvisorysecurity.gentoo.org/glsa/202209-17refsecurity.netapp.com/advisory/ntap-20221020-0005