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CVE-2021-3246

HIGH

8.8

Description

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.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published7/20/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

debian:debian_linuxfedoraproject:fedoralibsndfile_project:libsndfile

Weaknesses (CWE)

CWE-787

References

https://github.com/libsndfile/libsndfile/issues/687(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2021/07/msg00024.html(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLUDCEMMPRA3IYYYHVZUOUZXI65FU37V/(cve@mitre.org)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T7LNW4AVDVL3BU3N3KGVFLTYFASBVCIF/(cve@mitre.org)

https://security.gentoo.org/glsa/202309-11(cve@mitre.org)

https://www.debian.org/security/2021/dsa-4947(cve@mitre.org)

https://github.com/libsndfile/libsndfile/issues/687(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2021/07/msg00024.html(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DLUDCEMMPRA3IYYYHVZUOUZXI65FU37V/(af854a3a-2127-422b-91ae-364da2661108)

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T7LNW4AVDVL3BU3N3KGVFLTYFASBVCIF/(af854a3a-2127-422b-91ae-364da2661108)

https://security.gentoo.org/glsa/202309-11(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2021/dsa-4947(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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