GNU Binutils 安全漏洞

漏洞信息详情

GNU Binutils 安全漏洞

CNNVD编号：CNNVD-201910-690
危害等级：中危-->
危害等级：中危
CVE编号： CVE-2019-17450
漏洞类型：其他
发布时间： 2019-10-10
威胁类型：远程
更新时间： 2021-11-04
厂商：
漏洞来源： Red Hat

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。

GNU Binutils 2.32版本中的Binary File Descriptor库的dwarf2.c文件的‘find_abstract_instance’函数存在安全漏洞。远程攻击者可借助特制的ELF文件利用该漏洞造成拒绝服务（无限递归和应用程序崩溃）。

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:GENTOO

链接:https://security.gentoo.org/glsa/202007-39

来源:sourceware.org

链接:https://sourceware.org/bugzilla/show_bug.cgi?id=25078

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00078.html

来源:CONFIRM

链接:https://security.netapp.com/advisory/ntap-20191024-0002/

来源:UBUNTU

链接:https://usn.ubuntu.com/4336-1/

来源:SUSE

链接:http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00004.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.1400/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3723/

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.3866/

来源:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/159842/Red-Hat-Security-Advisory-2020-4465-01.html

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:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/161536/Red-Hat-Security-Advisory-2020-5635-01.html

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0864

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2020.4225/

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.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0691

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-2021.3660

来源:vigilance.fr

链接:https://vigilance.fr/vulnerability/GNU-binutils-multiple-vulnerabilities-32082

来源:www.auscert.org.au

链接:https://www.auscert.org.au/bulletins/ESB-2021.0234/

来源:nvd.nist.gov

链接:https://nvd.nist.gov/vuln/detail/CVE-2019-17450

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:packetstormsecurity.com

链接:https://packetstormsecurity.com/files/157353/Ubuntu-Security-Notice-USN-4336-1.html

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

暂无

补丁

GNU Binutils Binary File Descriptor库安全漏洞的修复措施

正文

GNU Binutils 安全漏洞

漏洞信息详情