CVE-2017-6965

Name	CVE-2017-6965
Description	readelf in GNU Binutils 2.28 writes to illegal addresses while processing corrupt input files containing symbol-difference relocations, leading to a heap-based buffer overflow.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severity	medium (attack range: remote)
Debian Bugs	858264

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
binutils (PTS)	jessie	2.25-5+deb8u1	vulnerable
	stretch	2.28-5	fixed
	buster	2.31.1-16	fixed
	bullseye, sid	2.32.51.20190909-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
binutils	source	(unstable)	2.28-3	medium		858264

Notes

[jessie] - binutils <ignored> (Minor issue)
[wheezy] - binutils <no-dsa> (Minor issue)
https://sourceware.org/bugzilla/show_bug.cgi?id=21137
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=03f7786e2f440b9892b1c34a58fb26222ce1b493