[SECURITY] [DLA 3126-1] libsndfile security update

2022-09-2922:18:12

lists.debian.org

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.003 Low

EPSS

Percentile

71.3%

JSON

Debian LTS Advisory DLA-3126-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
September 30, 2022 https://wiki.debian.org/LTS

Package : libsndfile
Version : 1.0.28-6+deb10u2
CVE ID : CVE-2021-4156

An issue has been found in libsndfile, a library for reading/writing audio
files.

Using a crafted FLAC file, an attacker could trigger an out-of-bounds read
that would most likely cause a crash but could potentially leak memory
information.

For Debian 10 buster, this problem has been fixed in version
1.0.28-6+deb10u2.

We recommend that you upgrade your libsndfile packages.

For the detailed security status of libsndfile please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libsndfile

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

OSVersionArchitecturePackageVersionFilename
Debian9arm64sndfile-programs-dbg< 1.0.27-3+deb9u3sndfile-programs-dbg_1.0.27-3+deb9u3_arm64.deb
Debian9armellibsndfile1-dbg< 1.0.27-3+deb9u3libsndfile1-dbg_1.0.27-3+deb9u3_armel.deb
Debian9armhflibsndfile1-dbg< 1.0.27-3+deb9u3libsndfile1-dbg_1.0.27-3+deb9u3_armhf.deb
Debian10amd64libsndfile1< 1.0.28-6+deb10u2libsndfile1_1.0.28-6+deb10u2_amd64.deb
Debian9amd64libsndfile1-dev< 1.0.27-3+deb9u3libsndfile1-dev_1.0.27-3+deb9u3_amd64.deb
Debian9arm64sndfile-programs< 1.0.27-3+deb9u3sndfile-programs_1.0.27-3+deb9u3_arm64.deb
Debian9i386libsndfile1-dev< 1.0.27-3+deb9u3libsndfile1-dev_1.0.27-3+deb9u3_i386.deb
Debian10i386libsndfile1< 1.0.28-6+deb10u2libsndfile1_1.0.28-6+deb10u2_i386.deb
Debian10armhflibsndfile1< 1.0.28-6+deb10u2libsndfile1_1.0.28-6+deb10u2_armhf.deb
Debian9i386libsndfile1-dbg< 1.0.27-3+deb9u3libsndfile1-dbg_1.0.27-3+deb9u3_i386.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	arm64	sndfile-programs-dbg	< 1.0.27-3+deb9u3	sndfile-programs-dbg_1.0.27-3+deb9u3_arm64.deb
Debian	9	armel	libsndfile1-dbg	< 1.0.27-3+deb9u3	libsndfile1-dbg_1.0.27-3+deb9u3_armel.deb
Debian	9	armhf	libsndfile1-dbg	< 1.0.27-3+deb9u3	libsndfile1-dbg_1.0.27-3+deb9u3_armhf.deb
Debian	10	amd64	libsndfile1	< 1.0.28-6+deb10u2	libsndfile1_1.0.28-6+deb10u2_amd64.deb
Debian	9	amd64	libsndfile1-dev	< 1.0.27-3+deb9u3	libsndfile1-dev_1.0.27-3+deb9u3_amd64.deb
Debian	9	arm64	sndfile-programs	< 1.0.27-3+deb9u3	sndfile-programs_1.0.27-3+deb9u3_arm64.deb
Debian	9	i386	libsndfile1-dev	< 1.0.27-3+deb9u3	libsndfile1-dev_1.0.27-3+deb9u3_i386.deb
Debian	10	i386	libsndfile1	< 1.0.28-6+deb10u2	libsndfile1_1.0.28-6+deb10u2_i386.deb
Debian	10	armhf	libsndfile1	< 1.0.28-6+deb10u2	libsndfile1_1.0.28-6+deb10u2_armhf.deb
Debian	9	i386	libsndfile1-dbg	< 1.0.27-3+deb9u3	libsndfile1-dbg_1.0.27-3+deb9u3_i386.deb