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CVE-2022-51009

CVE-2022-51009

publishedCWE-248

PocketMine-MP before 4.7.2 fails to properly handle exceptions from the adhocore/json-comment library when parsing skin geometry data. Attackers can send login or skin packets with invalid geometry JSON to trigger an unhandled RuntimeException, causing server crash.

Technical severity8.7 highCVSS 4.0 · NVD: [email protected]
Published2026-09-06Source updated 2026-11-10
Collected2026-11-102 attributed sources

Fixes and workarounds

Fix

pocketmine/pocketmine-mp (Packagist): OSV reports a fixed version 4.7.2. Check the advisory for supported release branches.

Source: OSV GHSA-8cwq-4cmf-px73

Affected products and versions

ProductVersionsAuthority
pocketmine/pocketmine-mp

pocketmine/pocketmine-mp
Packagist 		3.0.0 (affected, Packagist)
3.0.1 (affected, Packagist)
3.0.10 (affected, Packagist)
3.0.11 (affected, Packagist)
3.0.12 (affected, Packagist)
3.0.2 (affected, Packagist)
3.0.3 (affected, Packagist)
3.0.4 (affected, Packagist)
3.0.5 (affected, Packagist)
3.0.6 (affected, Packagist)
3.0.7 (affected, Packagist)
3.0.8 (affected, Packagist)
3.0.9 (affected, Packagist)
3.1.0 (affected, Packagist)
3.1.1 (affected, Packagist)
3.1.2 (affected, Packagist)
3.1.3 (affected, Packagist)
3.1.4 (affected, Packagist)
3.1.5 (affected, Packagist)
3.1.6 (affected, Packagist)
3.1.7 (affected, Packagist)
3.1.8 (affected, Packagist)
3.10.0 (affected, Packagist)
3.10.1 (affected, Packagist)
3.11.0 (affected, Packagist)
3.11.1 (affected, Packagist)
3.11.2 (affected, Packagist)
3.11.3 (affected, Packagist)
3.11.4 (affected, Packagist)
3.11.5 (affected, Packagist)
3.11.6 (affected, Packagist)
3.11.7 (affected, Packagist)
3.12.0 (affected, Packagist)
3.12.1 (affected, Packagist)
3.12.2 (affected, Packagist)
3.12.3 (affected, Packagist)
3.12.4 (affected, Packagist)
3.12.5 (affected, Packagist)
3.12.6 (affected, Packagist)
3.13.0 (affected, Packagist)
3.13.1 (affected, Packagist)
3.14.0 (affected, Packagist)
3.14.1 (affected, Packagist)
3.14.2 (affected, Packagist)
3.14.3 (affected, Packagist)
3.15.0 (affected, Packagist)
3.15.1 (affected, Packagist)
3.15.2 (affected, Packagist)
3.15.3 (affected, Packagist)
3.15.4 (affected, Packagist)
3.16.0 (affected, Packagist)
3.16.1 (affected, Packagist)
3.17.0 (affected, Packagist)
3.17.1 (affected, Packagist)
3.17.2 (affected, Packagist)
3.17.3 (affected, Packagist)
3.17.4 (affected, Packagist)
3.17.5 (affected, Packagist)
3.17.6 (affected, Packagist)
3.17.7 (affected, Packagist)
3.18.0 (affected, Packagist)
3.18.1 (affected, Packagist)
3.18.2 (affected, Packagist)
3.19.0 (affected, Packagist)
3.19.1 (affected, Packagist)
3.19.2 (affected, Packagist)
3.19.3 (affected, Packagist)
3.2.0 (affected, Packagist)
3.2.1 (affected, Packagist)
3.2.2 (affected, Packagist)
3.2.3 (affected, Packagist)
3.2.4 (affected, Packagist)
3.2.5 (affected, Packagist)
3.2.6 (affected, Packagist)
3.2.7 (affected, Packagist)
3.20.0 (affected, Packagist)
3.21.0 (affected, Packagist)
3.21.1 (affected, Packagist)
3.22.0 (affected, Packagist)
3.22.1 (affected, Packagist)
3.22.2 (affected, Packagist)
3.22.3 (affected, Packagist)
3.22.4 (affected, Packagist)
3.22.5 (affected, Packagist)
3.23.0 (affected, Packagist)
3.23.1 (affected, Packagist)
3.24.0 (affected, Packagist)
3.25.0 (affected, Packagist)
3.25.1 (affected, Packagist)
3.25.2 (affected, Packagist)
3.25.3 (affected, Packagist)
3.25.4 (affected, Packagist)
3.25.5 (affected, Packagist)
3.25.6 (affected, Packagist)
3.26.0 (affected, Packagist)
3.26.1 (affected, Packagist)
3.26.2 (affected, Packagist)
3.26.3 (affected, Packagist)
3.26.4 (affected, Packagist)
3.26.5 (affected, Packagist)
3.27.0 (affected, Packagist)
3.28.0 (affected, Packagist)
3.3.0 (affected, Packagist)
3.3.1 (affected, Packagist)
3.3.2 (affected, Packagist)
3.3.3 (affected, Packagist)
3.3.4 (affected, Packagist)
3.4.0 (affected, Packagist)
3.4.1 (affected, Packagist)
3.4.2 (affected, Packagist)
3.4.3 (affected, Packagist)
3.5.0 (affected, Packagist)
3.5.1 (affected, Packagist)
3.5.10 (affected, Packagist)
3.5.11 (affected, Packagist)
3.5.12 (affected, Packagist)
3.5.13 (affected, Packagist)
3.5.2 (affected, Packagist)
3.5.3 (affected, Packagist)
3.5.4 (affected, Packagist)
3.5.5 (affected, Packagist)
3.5.6 (affected, Packagist)
3.5.7 (affected, Packagist)
3.5.8 (affected, Packagist)
3.5.9 (affected, Packagist)
3.6.0 (affected, Packagist)
3.6.1 (affected, Packagist)
3.6.2 (affected, Packagist)
3.6.3 (affected, Packagist)
3.6.4 (affected, Packagist)
3.6.5 (affected, Packagist)
3.6.6 (affected, Packagist)
3.7.0 (affected, Packagist)
3.7.1 (affected, Packagist)
3.7.2 (affected, Packagist)
3.7.3 (affected, Packagist)
3.8.0 (affected, Packagist)
3.8.1 (affected, Packagist)
3.8.2 (affected, Packagist)
3.8.3 (affected, Packagist)
3.8.4 (affected, Packagist)
3.8.5 (affected, Packagist)
3.8.6 (affected, Packagist)
3.8.7 (affected, Packagist)
3.9.0 (affected, Packagist)
3.9.1 (affected, Packagist)
3.9.2 (affected, Packagist)
3.9.3 (affected, Packagist)
3.9.4 (affected, Packagist)
3.9.5 (affected, Packagist)
3.9.6 (affected, Packagist)
3.9.7 (affected, Packagist)
3.9.8 (affected, Packagist)
4.0.0 (affected, Packagist)
4.0.0-BETA1 (affected, Packagist)
4.0.0-BETA10 (affected, Packagist)
4.0.0-BETA11 (affected, Packagist)
4.0.0-BETA12 (affected, Packagist)
4.0.0-BETA13 (affected, Packagist)
4.0.0-BETA14 (affected, Packagist)
4.0.0-BETA15 (affected, Packagist)
4.0.0-BETA2 (affected, Packagist)
4.0.0-BETA3 (affected, Packagist)
4.0.0-BETA4 (affected, Packagist)
4.0.0-BETA5 (affected, Packagist)
4.0.0-BETA6 (affected, Packagist)
4.0.0-BETA7 (affected, Packagist)
4.0.0-BETA8 (affected, Packagist)
4.0.0-BETA9 (affected, Packagist)
4.0.1 (affected, Packagist)
4.0.2 (affected, Packagist)
4.0.3 (affected, Packagist)
4.0.4 (affected, Packagist)
4.0.5 (affected, Packagist)
4.0.6 (affected, Packagist)
4.0.7 (affected, Packagist)
4.0.8 (affected, Packagist)
4.0.9 (affected, Packagist)
4.1.0 (affected, Packagist)
4.1.0-BETA1 (affected, Packagist)
4.1.0-BETA2 (affected, Packagist)
4.2.0 (affected, Packagist)
4.2.1 (affected, Packagist)
4.2.10 (affected, Packagist)
4.2.2 (affected, Packagist)
4.2.3 (affected, Packagist)
4.2.4 (affected, Packagist)
4.2.5 (affected, Packagist)
4.2.6 (affected, Packagist)
4.2.7 (affected, Packagist)
4.2.8 (affected, Packagist)
4.2.9 (affected, Packagist)
4.3.0 (affected, Packagist)
4.3.1 (affected, Packagist)
4.3.2 (affected, Packagist)
4.3.3 (affected, Packagist)
4.3.4 (affected, Packagist)
4.4.0 (affected, Packagist)
4.4.0-BETA1 (affected, Packagist)
4.4.1 (affected, Packagist)
4.4.2 (affected, Packagist)
4.5.0 (affected, Packagist)
4.5.1 (affected, Packagist)
4.5.2 (affected, Packagist)
4.6.0 (affected, Packagist)
4.6.1 (affected, Packagist)
4.6.2 (affected, Packagist)
4.7.0 (affected, Packagist)
4.7.1 (affected, Packagist)
Ecosystem version events: introduced 0; fixed 4.7.2
Source events (ECOSYSTEM) 
[
  {
    "introduced": "0"
  },
  {
    "fixed": "4.7.2"
  }
]

Other versions: unaffected 		OSV GHSA-8cwq-4cmf-px73

Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.

CVSS assessments

Version / scoreVectorAuthority
4.0 / 8.7
high		 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:XNVD: [email protected]
3.1 / 7.5
high		 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HNVD: [email protected]

Exploit evidence

No exploit evidence in collected sources. This is not proof of no exploitation.

References

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