CVE-2018-7570

Name	CVE-2018-7570
Description	The assign_file_positions_for_non_load_sections function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an ELF file with a RELRO segment that lacks a matching LOAD segment, as demonstrated by objcopy.
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
binutils (PTS)	bullseye	2.35.2-2	fixed
	bookworm	2.40-2	fixed
	sid, trixie	2.43.1-5	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)	2.30-6

Notes

[stretch] - binutils <ignored> (Minor issue)
[jessie] - binutils <ignored> (Minor issue)
[wheezy] - binutils <ignored> (Minor issue)
https://sourceware.org/bugzilla/show_bug.cgi?id=22881
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=01f7e10cf2dcf403462b2feed06c43135651556d