CVE-2019-20016

Name	CVE-2019-20016
Description	libmysofa before 2019-11-24 does not properly restrict recursive function calls, as demonstrated by reports of stack consumption in readOHDRHeaderMessageDatatype in dataobject.c and directblockRead in fractalhead.c. NOTE: a download of v0.9 after 2019-12-06 should fully remediate this issue.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libmysofa (PTS)	buster	0.6~dfsg0-3+deb10u1	vulnerable
	bullseye	1.2~dfsg0-1	fixed
	bookworm	1.3.1~dfsg0-1	fixed
	sid, trixie	1.3.2+dfsg-2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libmysofa	source	(unstable)	0.9~dfsg0-1

Notes

[buster] - libmysofa <no-dsa> (Minor issue)
https://github.com/hoene/libmysofa/commit/2e6fac6ab6156dae8e8c6f417741388084b70d6f
https://github.com/hoene/libmysofa/issues/83
https://github.com/hoene/libmysofa/issues/84