Debian 9 Stretch: DLA-2983-1 Critical: abcm2ps Denial of Service

Multiple vulnerabilities have been discovered in abcm2ps: program which
translates ABC music description files to PostScript.

CVE-2018-10753

Stack-based buffer overflow in the delayed_output function in music.c
allows remote attackers to cause a denial of service (application crash) or
possibly have unspecified other impact.

CVE-2018-10771

Stack-based buffer overflow in the get_key function in parse.c allows remote
attackers to cause a denial of service (application crash) or possibly have
unspecified other impact.

CVE-2019-1010069

Incorrect access control allows attackers to cause a denial of service via a
crafted file.

CVE-2021-32434

Array overflow when wrong duration in voice overlay.

CVE-2021-32435

Stack-based buffer overflow in the function get_key in parse.c allows remote
attackers to cause a senial of service (DoS) via unspecified vectors.

CVE-2021-32436

Out-of-bounds read in the function write_title() in subs.c allows remote