[SECURITY] [DLA 2722-1] libsndfile security update

2021-07-2922:33:14

lists.debian.org

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

Debian LTS Advisory DLA-2722-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
July 30, 2021 https://wiki.debian.org/LTS

Package : libsndfile
Version : 1.0.27-3+deb9u2
CVE ID : CVE-2021-3246

An issue has been found in libsndfile, a library for reading/writing audio
files. A crafted WAV file can trigger a heap buffer overflow and might
allow exectution of arbitrary code.

For Debian 9 stretch, this problem has been fixed in version
1.0.27-3+deb9u2.

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
Debian9arm64libsndfile1-dbg< 1.0.27-3+deb9u2libsndfile1-dbg_1.0.27-3+deb9u2_arm64.deb
Debian10i386libsndfile1-dbgsym< 1.0.28-6+deb10u1libsndfile1-dbgsym_1.0.28-6+deb10u1_i386.deb
Debian9alllibsndfile< 1.0.27-3+deb9u2libsndfile_1.0.27-3+deb9u2_all.deb
Debian10mipsellibsndfile1-dbgsym< 1.0.28-6+deb10u1libsndfile1-dbgsym_1.0.28-6+deb10u1_mipsel.deb
Debian10armhflibsndfile1-dbgsym< 1.0.28-6+deb10u1libsndfile1-dbgsym_1.0.28-6+deb10u1_armhf.deb
Debian10mipselsndfile-programs< 1.0.28-6+deb10u1sndfile-programs_1.0.28-6+deb10u1_mipsel.deb
Debian10armellibsndfile1-dev< 1.0.28-6+deb10u1libsndfile1-dev_1.0.28-6+deb10u1_armel.deb
Debian10armelsndfile-programs< 1.0.28-6+deb10u1sndfile-programs_1.0.28-6+deb10u1_armel.deb
Debian10s390xlibsndfile1< 1.0.28-6+deb10u1libsndfile1_1.0.28-6+deb10u1_s390x.deb
Debian10mips64elsndfile-programs-dbgsym< 1.0.28-6+deb10u1sndfile-programs-dbgsym_1.0.28-6+deb10u1_mips64el.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	arm64	libsndfile1-dbg	< 1.0.27-3+deb9u2	libsndfile1-dbg_1.0.27-3+deb9u2_arm64.deb
Debian	10	i386	libsndfile1-dbgsym	< 1.0.28-6+deb10u1	libsndfile1-dbgsym_1.0.28-6+deb10u1_i386.deb
Debian	9	all	libsndfile	< 1.0.27-3+deb9u2	libsndfile_1.0.27-3+deb9u2_all.deb
Debian	10	mipsel	libsndfile1-dbgsym	< 1.0.28-6+deb10u1	libsndfile1-dbgsym_1.0.28-6+deb10u1_mipsel.deb
Debian	10	armhf	libsndfile1-dbgsym	< 1.0.28-6+deb10u1	libsndfile1-dbgsym_1.0.28-6+deb10u1_armhf.deb
Debian	10	mipsel	sndfile-programs	< 1.0.28-6+deb10u1	sndfile-programs_1.0.28-6+deb10u1_mipsel.deb
Debian	10	armel	libsndfile1-dev	< 1.0.28-6+deb10u1	libsndfile1-dev_1.0.28-6+deb10u1_armel.deb
Debian	10	armel	sndfile-programs	< 1.0.28-6+deb10u1	sndfile-programs_1.0.28-6+deb10u1_armel.deb
Debian	10	s390x	libsndfile1	< 1.0.28-6+deb10u1	libsndfile1_1.0.28-6+deb10u1_s390x.deb
Debian	10	mips64el	sndfile-programs-dbgsym	< 1.0.28-6+deb10u1	sndfile-programs-dbgsym_1.0.28-6+deb10u1_mips64el.deb