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CVE-2025-49112 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2025-49112

CVE-2025-49112

LOW3.1

setDeferredReply in networking

Published Jun 2, 2025

Modified 12 months ago

Details

setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow for prev->size - prev->used.

References

https://github.com/redis/redis/blob/994bc96bb1744cb153392fc96bdba43eae56e17f/src/networking.c#L783

https://github.com/valkey-io/valkey/blob/daea05b1e26db29bfd1c033e27f9d519a2f8ccbb/src/networking.c#L886

https://github.com/valkey-io/valkey/pull/2101

https://www.cve.org/CVERecord?id=CVE-2025-49112

CVSS Analysis

CVSS v3.1

3.1

Exploitability

Attack Vector

AdjacentAV:A

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

LowA:L

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

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedJun 2, 2025

ModifiedJun 2, 2025