CVE-2017-6009

Name	CVE-2017-6009
Description	An issue was discovered in icoutils 0.31.1. A buffer overflow was observed in the "decode_ne_resource_id" function in the "restable.c" source file. This is happening because the "len" parameter for memcpy is not checked for size and thus becomes a negative integer in the process, resulting in a failed memcpy. This affects wrestool.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DLA-854-1, DSA-3807-1
Debian Bugs	854050

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
icoutils (PTS)	buster	0.32.3-2.1	fixed
	bullseye	0.32.3-3	fixed
	sid, trixie, bookworm	0.32.3-4	fixed

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

Package	Type	Release	Fixed Version	Origin	Debian Bugs
icoutils	source	wheezy	0.29.1-5deb7u2	DLA-854-1
icoutils	source	jessie	0.31.0-2+deb8u3	DSA-3807-1
icoutils	source	(unstable)	0.31.2-1		854050

Notes

Fixed by: http://git.savannah.gnu.org/cgit/icoutils.git/commit/?id=f148ae5af1c9eeb85610a5653a7f625dd6c3ac2e
Proposed patch from Red Hat contributor: https://bugzilla.redhat.com/attachment.cgi?id=1256407