openSUSE Security Update: Security update for libsndfile ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:2764-1 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 15.3 ______________________________________________________________________________ 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) 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 15.3: zypper in -t patch openSUSE-SLE-15.3-2021-2764=1 Package List: - openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64): libsndfile-debugsource-1.0.28-5.12.1 libsndfile-devel-1.0.28-5.12.1 libsndfile-progs-1.0.28-5.12.1 libsndfile-progs-debuginfo-1.0.28-5.12.1 libsndfile-progs-debugsource-1.0.28-5.12.1 libsndfile1-1.0.28-5.12.1 libsndfile1-debuginfo-1.0.28-5.12.1 - openSUSE Leap 15.3 (x86_64): libsndfile1-32bit-1.0.28-5.12.1 libsndfile1-32bit-debuginfo-1.0.28-5.12.1 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