{"id":"SUSE-SU-2021:2764-1","summary":"Security update for libsndfile","details":"This update for libsndfile fixes the following issues:\n\n- 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)\n- 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)\n- CVE-2021-3246: Fixed a heap buffer overflow vulnerability in msadpcm_decode_block. (bsc#1188540)\n- 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)\n","modified":"2026-03-11T07:18:50.653360Z","published":"2021-08-17T15:18:17Z","related":["CVE-2018-13139","CVE-2018-19432","CVE-2018-19758","CVE-2021-3246"],"upstream":["CVE-2018-13139","CVE-2018-19432","CVE-2018-19758","CVE-2021-3246"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212764-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1100167"},{"type":"REPORT","url":"https://bugzilla.suse.com/1116993"},{"type":"REPORT","url":"https://bugzilla.suse.com/1117954"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188540"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-13139"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-19432"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2018-19758"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3246"}],"affected":[{"package":{"name":"libsndfile","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 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