CVE-2021-3246

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

published July 20, 2021

CVSS
—
EPSS
3%
Percentile
87.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.03163 · 87.9th percentile
Published
2021-07-20T00:00Z
EPSS history
Timeline
  • 20 JUL 00:00Z
    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
    cvelistv5