CVE-2018-19931
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）是美国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及之前版本中的BFD library的elfcode.h文件的‘bfd_elf32_swap_phdr_in’函数存在缓冲区错误漏洞，该漏洞源于程序包头的数量没有被限定。本地攻击者可通过提交恶意的文件利用该漏洞造成拒绝服务。
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I. Basic Information for CVE-2018-19931
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils through 2.31. There is a heap-based buffer overflow in bfd_elf32_swap_phdr_in in elfcode.h because the number of program headers is not restricted.
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）是美国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及之前版本中的BFD library的elfcode.h文件的‘bfd_elf32_swap_phdr_in’函数存在缓冲区错误漏洞，该漏洞源于程序包头的数量没有被限定。本地攻击者可通过提交恶意的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-2018-19931
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-19931 (4)
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https://security.netapp.com/advisory/ntap-20190221-0004/ x_refsource_CONFIRM
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Mailing List Discussions for CVE-2018-19931 (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-2018-19931 (2)
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https://sourceware.org/bugzilla/show_bug.cgi?id=23942 x_refsource_MISC
Same Patch Batch · n/a · 2018-12-07 · 29 CVEs total
| CVE-2018-5812 | LibRaw 安全漏洞 | |
| CVE-2018-19932 | GNU Binutils 输入验证错误漏洞 | |
| CVE-2018-19939 | Xiaomi Mi A2 Lite和RedMi6 pro Goodix GT9xx触屏驱动程序代码问题漏洞 | |
| CVE-2018-19935 | PHP 安全漏洞 | |
| CVE-2018-19001 | Philips HealthSuite Health Android App 安全漏洞 | |
| CVE-2018-17924 | 多款Rockwell Automation产品安全漏洞 | |
| CVE-2018-19960 | OnionShare 安全漏洞 | |
| CVE-2018-15362 | GE Proficy CIMPLICITY 安全漏洞 | |
| CVE-2018-18314 | Perl 缓冲区错误漏洞 | |
| CVE-2018-18313 | Perl 缓冲区错误漏洞 | |
| CVE-2018-18311 | Perl 输入验证错误漏洞 | |
| CVE-2018-5816 | LibRaw 数字错误漏洞 | |
| CVE-2018-5815 | LibRaw 数字错误漏洞 | |
| CVE-2018-5813 | SUSE LibRaw 安全漏洞 | |
| CVE-2018-9572 | Android 缓冲区错误漏洞 | |
| CVE-2018-5811 | LibRaw 安全漏洞 | |
| CVE-2018-5810 | SUSE LibRaw 缓冲区错误漏洞 | |
| CVE-2018-5809 | LibRaw 缓冲区错误漏洞 | |
| CVE-2018-5808 | LibRaw 缓冲区错误漏洞 | |
| CVE-2018-5807 | LibRaw 安全漏洞 |
Showing top 20 of 29 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-19931
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