It was discovered the fix for CVE-2018-19758 (libsndfile) was not complete and still allows a read beyond the limits of a buffer in wav_write_header() function in wav.c. A local attacker may use this flaw to make the application crash.
References
Link Resource
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3832 Issue Tracking Patch Third Party Advisory
https://github.com/erikd/libsndfile/issues/456 Exploit Third Party Advisory
https://github.com/erikd/libsndfile/pull/460 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202007-65 Third Party Advisory
https://usn.ubuntu.com/4013-1/ Third Party Advisory
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2019-03-20T20:00:27

Updated: 2020-10-29T18:06:17

Reserved: 2019-01-03T00:00:00


Link: CVE-2019-3832

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2019-03-21T16:01:04.797

Modified: 2023-03-01T18:02:13.827


Link: CVE-2019-3832

JSON object: View

cve-icon Redhat Information

No data.

CWE