CVE-2021-4156

2022-03-2300:00:00

CWE-125

redhat

www.cve.org

6.9 Medium

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

71.7%

JSON

An out-of-bounds read flaw was found in libsndfile’s FLAC codec functionality. An attacker who is able to submit a specially crafted file (via tricking a user to open or otherwise) to an application linked with libsndfile and using the FLAC codec, could trigger an out-of-bounds read that would most likely cause a crash but could potentially leak memory information that could be used in further exploitation of other flaws.

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "libsndfile",
    "versions": [
      {
        "version": "libsndfile 1.1.0",
        "status": "affected"
      }
    ]
  }
]