CVE-2018-18605
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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 2.31版本中的BFD库的merge.c文件的‘sec_merge_hash_lookup’函数存在基于堆的缓冲区越界读取漏洞。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。
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I. Basic Information for CVE-2018-18605
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A heap-based buffer over-read issue was discovered in the function sec_merge_hash_lookup in merge.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.31, because _bfd_add_merge_section mishandles section merges when size is not a multiple of entsize. A specially crafted ELF allows remote attackers to cause a denial of service, as demonstrated by ld.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
GNU Binutils 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
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 2.31版本中的BFD库的merge.c文件的‘sec_merge_hash_lookup’函数存在基于堆的缓冲区越界读取漏洞。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。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2018-18605
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-18605 (2)
Mailing List Discussions for CVE-2018-18605 (2)
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http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00072.html vendor-advisory x_refsource_SUSE
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http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00008.html vendor-advisory x_refsource_SUSE
Other References for CVE-2018-18605 (2)
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https://sourceware.org/bugzilla/show_bug.cgi?id=23804 x_refsource_MISC
Same Patch Batch · n/a · 2018-10-23 · 33 CVEs total
| CVE-2018-7429 | Splunk Enterprise和Splunk Light 安全漏洞 | |
| CVE-2018-18585 | Libmspack 代码问题漏洞 | |
| CVE-2018-18584 | Libmspack和cabextract 缓冲区错误漏洞 | |
| CVE-2018-18586 | Libmspack 路径遍历漏洞 | |
| CVE-2018-18587 | BigProf AppGini 安全漏洞 | |
| CVE-2018-18603 | Qihu 360 Total Security 输入验证错误漏洞 | |
| CVE-2018-18599 | Stegdetect 缓冲区错误漏洞 | |
| CVE-2018-18607 | GNU Binutils 代码问题漏洞 | |
| CVE-2018-18606 | GNU Binutils 代码问题漏洞 | |
| CVE-2018-18622 | Waimai Super Cms 跨站脚本漏洞 | |
| CVE-2018-18608 | DedeCMS 跨站脚本漏洞 | |
| CVE-2018-18626 | PHPYun 输入验证错误漏洞 | |
| CVE-2018-18628 | Pippo 安全漏洞 | |
| CVE-2017-18349 | Pippo FastjsonEngine Fastjson 输入验证漏洞 | |
| CVE-2018-7432 | Splunk Enterprise和Splunk Light 安全漏洞 | |
| CVE-2018-7431 | Splunk Enterprise和Splunk Light Splunk Django App 路径遍历漏洞 | |
| CVE-2018-12901 | Mitel ST conferencing组件跨站脚本漏洞 | |
| CVE-2018-7427 | Splunk Enterprise和Splunk Light 跨站脚本漏洞 | |
| CVE-2018-18475 | ZOHO ManageEngine OpManager 安全漏洞 | |
| CVE-2018-18467 | Daniel Gultsch Conversations 信息泄露漏洞 |
Showing top 20 of 33 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-18605
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