A libsndfile security update has been released for openSUSE Leap 15.2.

openSUSE-SU-2021:1166-1: critical: Security update for libsndfile

openSUSE Security Update: Security update for libsndfile
______________________________________________________________________________

Announcement ID: openSUSE-SU-2021:1166-1
Rating: critical
References: #1100167 #1116993 #1117954 #1188540
Cross-References: CVE-2018-13139 CVE-2018-19432 CVE-2018-19758
CVE-2021-3246
CVSS scores:
CVE-2018-13139 (NVD) : 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2018-13139 (SUSE): 8.4 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE-2018-19432 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2018-19432 (SUSE): 5.3 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CVE-2018-19758 (NVD) : 6.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2018-19758 (SUSE): 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-3246 (NVD) : 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVE-2021-3246 (SUSE): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:
openSUSE Leap 15.2
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An update that fixes four vulnerabilities is now available.

Description:

This update for libsndfile fixes the following issues:

- CVE-2018-13139: Fixed a stack-based buffer overflow in psf_memset in
common.c in libsndfile 1.0.28allows remote attackers to cause a denial
of service (application crash) or possibly have unspecified other
impact. (bsc#1100167)
- CVE-2018-19432: Fixed a NULL pointer dereference in the function
sf_write_int in sndfile.c, which will lead to a denial of service.
(bsc#1116993)
- CVE-2021-3246: Fixed a heap buffer overflow vulnerability in
msadpcm_decode_block. (bsc#1188540)
- CVE-2018-19758: Fixed a heap-based buffer over-read at wav.c in
wav_write_header in libsndfile 1.0.28 that will cause a denial of
service. (bsc#1117954)

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Leap 15.2:

zypper in -t patch openSUSE-2021-1166=1


Package List:

- openSUSE Leap 15.2 (i586 x86_64):

libsndfile-debugsource-1.0.28-lp152.6.3.1
libsndfile-devel-1.0.28-lp152.6.3.1
libsndfile1-1.0.28-lp152.6.3.1
libsndfile1-debuginfo-1.0.28-lp152.6.3.1

- openSUSE Leap 15.2 (x86_64):

libsndfile-progs-1.0.28-lp152.6.3.1
libsndfile-progs-debuginfo-1.0.28-lp152.6.3.1
libsndfile-progs-debugsource-1.0.28-lp152.6.3.1
libsndfile1-32bit-1.0.28-lp152.6.3.1
libsndfile1-32bit-debuginfo-1.0.28-lp152.6.3.1

References:

  https://www.suse.com/security/cve/CVE-2018-13139.html
  https://www.suse.com/security/cve/CVE-2018-19432.html
  https://www.suse.com/security/cve/CVE-2018-19758.html
  https://www.suse.com/security/cve/CVE-2021-3246.html
  https://bugzilla.suse.com/1100167
  https://bugzilla.suse.com/1116993
  https://bugzilla.suse.com/1117954
  https://bugzilla.suse.com/1188540