In Libav 12.3, there is an infinite loop in the function wv_read_block_header() in the file wvdec.c.
https://lists.debian.org/debian-lts-announce/2019/09/msg00000.html
https://bugzilla.libav.org/show_bug.cgi?id=1165
Source: Mitre, NVD
Published: 2019-07-28
Updated: 2023-03-06
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H