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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2023-54396

PocketMine-MP before 4.8.1 Server Crash via Banner NBT

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

PocketMine-MP versions before 4.8.1 fail to validate dye color IDs in banner NBT data during deserialization. Attackers can provide invalid color values in inventory transactions or via commands to trigger undefined offset errors and crash the server.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

pmmp PocketMine-MP

Default version status: unaffected

  • 0 to < 4.8.1affected
  • 4.8.1unaffected
pkg:composer/pocketmine/pocketmine-mp

References