漏洞信息详情
GNU Binutils 输入验证错误漏洞
漏洞简介
GNU Binutils(GNU Binary Utilities或binutils)是GNU社区的开发的一组编程语言工具程序。该程序主要用于处理多种格式的目标文件,并提供有连接器、汇编器和其他用于目标文件和档案的工具。libiberty是其中的一个GNU程序使用的子程序的集合。
GNU Binutils 2.31.1及之前版本中的objdump.c文件的‘load_specific_debug_section’函数存在输入验证错误漏洞。攻击者可利用该漏洞造成基于堆的缓冲区溢出(崩溃)。
漏洞公告
目前厂商已发布升级补丁以修复漏洞,详情请关注厂商主页:
https://www.gnu.org/
参考网址
来源:MISC
链接:https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=11fa9f134fd658075c6f74499c780df045d9e9ca
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html
来源:UBUNTU
链接:https://usn.ubuntu.com/4336-1/
来源:MISC
链接:https://sourceware.org/bugzilla/show_bug.cgi?id=24005
来源:SUSE
链接:http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html
来源:BID
链接:https://www.securityfocus.com/bid/106457
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192779-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192780-1.html
来源:www.suse.com
链接:https://www.suse.com/support/update/announcement/2019/suse-su-20192650-1.html
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2020.1400/
来源:www.ibm.com
链接:https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-gnu-binutils-affect-ibm-netezza-analytics/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2021.2483
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.3833/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.3954/
来源:www.auscert.org.au
链接:https://www.auscert.org.au/bulletins/ESB-2019.3969/
来源:www.ibm.com
链接:https://www.ibm.com/support/pages/node/1143448
来源:vigilance.fr
链接:https://vigilance.fr/vulnerability/GNU-Binutils-integer-overflow-via-load-specific-debug-section-30626
来源:www.ibm.com
链接:https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-gnu-binutils-affect-ibm-netezza-platform-software-clients/
来源:www.ibm.com
链接:https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-gnu-binutils-affect-ibm-netezza-analytics-for-nps/
来源:www.ibm.com
链接:https://www.ibm.com/blogs/psirt/security-bulletin-multiple-vulnerabilities-in-gnu-binutils-affect-ibm-netezza-performance-server/
受影响实体
- Gnu Binutils:2.31.1<!--2000-1-1-->
补丁
- GNU Binutils 数字错误漏洞的修复措施<!--2019-1-7-->
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