CVE-2019-3832

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.

Score

CVSS 3.1 5.5 Medium

Status

Modified - secalert@redhat.com

Published

2019-03-21

Last modified

2024-08-04

Weaknesses

CWE-125

Affected products

• Ubuntu Linux (Canonical)
• Debian Linux (Debian)
• Libsndfile (Libsndfile Project)
• Libsndfile (Unknown)

References

• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3832
• https://github.com/erikd/libsndfile/issues/456
• https://github.com/erikd/libsndfile/pull/460
• https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html
• https://security.gentoo.org/glsa/202007-65
• https://usn.ubuntu.com/4013-1/