CVE-2023-22458

Summary

Redis is an in-memory database that persists on disk. Authenticated users can issue a HRANDFIELD or ZRANDMEMBER command with specially crafted arguments to trigger a denial-of-service by crashing Redis with an assertion failure. This problem affects Redis versions 6.2 or newer up to but not including 6.2.9 as well as versions 7.0 up to but not including 7.0.8. Users are advised to upgrade. There are no known workarounds for this vulnerability.

Affected Software

Weaknesses

• CWE-190: CWE-190: Integer Overflow or Wraparound

ADP Enrichment

CVE Program Container

Additional References

• https://github.com/redis/redis/security/advisories/GHSA-r8w2-2m53-gprj
• https://github.com/redis/redis/commit/16f408b1a0121cacd44cbf8aee275d69dc627f02
• https://github.com/redis/redis/releases/tag/6.2.9
• https://github.com/redis/redis/releases/tag/7.0.8

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://github.com/redis/redis/security/advisories/GHSA-r8w2-2m53-gprj
• https://github.com/redis/redis/commit/16f408b1a0121cacd44cbf8aee275d69dc627f02
• https://github.com/redis/redis/releases/tag/6.2.9
• https://github.com/redis/redis/releases/tag/7.0.8

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