CVE-2018-20542

Name	CVE-2018-20542
Description	There is a heap-based buffer-overflow at generator_spgemm_csc_reader.c (function libxsmm_sparse_csc_reader) in LIBXSMM 1.10, a different vulnerability than CVE-2018-20541 (which is in a different part of the source code and is seen at a different address).
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	917526

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
libxsmm (PTS)	bookworm	1.17-2	fixed
	sid, trixie	1.17-4	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
libxsmm	source	(unstable)	1.17-1			917526

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=1652633
https://bugzilla.redhat.com/show_bug.cgi?id=1652635
https://github.com/hfp/libxsmm/commit/151481489192e6d1997f8bde52c5c425ea41741d
https://github.com/hfp/libxsmm/issues/287