CVE-2018-10535

The ignore_section_sym function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, does not valid...

原文の説明

取得元が公開している説明をそのまま載せています (多くは英語)。

The ignore_section_sym function in elf.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.30, does not validate the output_section pointer in the case of a symtab entry with a "SECTION" type that has a "0" value, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted file, as demonstrated by objcopy.

出典: OSV.dev (Open Source Vulnerabilities) NVD OSV

ディストリビューション別の修正状況

各ディストリビューションが公開している、この CVE の修正パッケージ

Debian DEBIAN-CVE-2018-10535 binutils 修正版: 2.30.90.20180627-1

参照URL

advisory securityfocus.com
advisory access.redhat.com
advisory access.redhat.com
advisory security.gentoo.org
report sourceware.org
web usn.ubuntu.com