QID 750972

Date Published: 2021-09-21

QID 750972: SUSE Enterprise Linux Security Update for libsndfile (SUSE-SU-2021:2764-1)

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)

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation allows attacker to compromise the system.

  • CVSS V3 rated as Critical - 8.8 severity.
  • CVSS V2 rated as High - 6.8 severity.
    • Solution
    Upgrade to the latest package which contains the patch. To install this SUSE Security, Update use YaST online_update. Alternatively you can run the command listed for your product. To install packages using the command line interface, use command "yum update". Refer to Suse security advisory: SUSE-SU-2021:2764-1 to address this issue and obtain further details.
    Vendor References

    CVEs related to QID 750972

    CVE-2018-19758 | CVE-2018-13139 | CVE-2021-3246 | CVE-2018-19432 |
    Software Advisories
    Advisory ID Software Component Link
    SUSE-SU-2021:2764-1 SUSE Enterprise Linux URL Logo lists.suse.com/pipermail/sle-security-updates/2021-August/009301.html
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