CVE-2021-3246

2021-07-2000:00:00

ubuntu.com

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.009 Low

EPSS

Percentile

82.6%

JSON

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.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibsndfile< 1.0.28-4ubuntu0.18.04.2UNKNOWN
ubuntu20.04noarchlibsndfile< 1.0.28-7ubuntu0.1UNKNOWN
ubuntu21.04noarchlibsndfile< 1.0.31-1ubuntu1.1UNKNOWN
ubuntu21.10noarchlibsndfile< 1.0.31-1ubuntu2UNKNOWN
ubuntu22.04noarchlibsndfile< 1.0.31-1ubuntu2UNKNOWN
ubuntu14.04noarchlibsndfile< 1.0.25-7ubuntu2.2+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchlibsndfile< 1.0.25-10ubuntu0.16.04.3+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	libsndfile	< 1.0.28-4ubuntu0.18.04.2	UNKNOWN
ubuntu	20.04	noarch	libsndfile	< 1.0.28-7ubuntu0.1	UNKNOWN
ubuntu	21.04	noarch	libsndfile	< 1.0.31-1ubuntu1.1	UNKNOWN
ubuntu	21.10	noarch	libsndfile	< 1.0.31-1ubuntu2	UNKNOWN
ubuntu	22.04	noarch	libsndfile	< 1.0.31-1ubuntu2	UNKNOWN
ubuntu	14.04	noarch	libsndfile	< 1.0.25-7ubuntu2.2+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	libsndfile	< 1.0.25-10ubuntu0.16.04.3+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN