PoC Index

CVE-2021-3246

HIGH 8.8EPSS 3.3%

A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute arbitrary code via a crafted WAV file.

CVSS v3.1
8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v2.0
6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
EPSS
3.29% chance of exploitation in the next 30 days, 88th percentile
Published
2021-07-20
Updated
2024-08-03

Proof-of-concept exploits (1)

References

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