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CVE-2023-7332

Good to know:

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Date: December 31, 2025

PocketMine-MP versions prior to 4.18.1 contain an improper input validation vulnerability in inventory transaction handling. A remote attacker with a valid player session can request that the server drop more items than are available in the player's hotbar, triggering a server crash and resulting in denial of service.

Severity Score

Related Resources (10)

https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-h87r-f4vc-mchv
https://github.com/pmmp/PocketMine-MP/commit/58974765a68f63a9968a7ff3a06f584ff2ee08d2
https://github.com/pmmp/PocketMine-MP/blob/4.18.1/changelogs/4.18.md#4181
https://github.com/pmmp/PocketMine-MP/commit/5897476
https://github.com/pmmp/PocketMine-MP
https://www.cve.org/cverecord?id=CVE-2023-7332
https://nvd.nist.gov/vuln/detail/CVE-2023-7332
https://www.vulncheck.com/advisories/pocketmine-mp-improper-validation-of-dropped-item-count-allows-remote-server-crash
https://github.com/pmmp/PocketMine-MP/blob/4.18.1/changelogs/4.18.md
https://www.mend.io/vulnerability-database/CVE-2023-7332

Severity Score

Weakness Type (CWE)

Improper Validation of Specified Quantity in Input

CWE-1284

Top Fix

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Upgrade Version

Upgrade to version pocketmine/pocketmine-mp - 4.18.1;https://github.com/pmmp/PocketMine-MP.git - 4.18.1

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): LOW
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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