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CVE-2024-34952

Published: 20/05/2024 Updated: 20/05/2024

Vulnerability Summary

taurusxin ncmdump v1.3.2 exists to contain a segmentation violation via the NeteaseCrypt::FixMetadata() function at /src/ncmcrypt.cpp. This vulnerability allows malicious users to cause a Denial of Service (DoS) via a crafted .ncm file.

References

https://github.com/Helson-S/FuzzyTesting/tree/master/ncmdump/dos_FixMetadatahttps://github.com/Helson-S/FuzzyTesting/blob/master/ncmdump/dos_FixMetadata/dos_FixMetadata.mdhttps://github.com/Helson-S/FuzzyTesting/tree/master/ncmdump/dos_FixMetadata/pochttps://github.com/Helson-S/FuzzyTesting/blob/master/ncmdump/dos_FixMetadata/poc/I1DWE0~Uhttps://github.com/taurusxin/ncmdump/issues/18https://github.com/Helson-S/FuzzyTesting/blob/master/ncmdump/dos_FixMetadata/dos_FixMetadata.assets/debug-coredump.pnghttps://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
privilege escalationCVE-2024-20696CVE-2024-29829CVE-2024-33999CVE-2024-35646physicalCVE-2024-24919CVE-2024-31030local users
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