CVE-2017-9778
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 Debugger(GDB)是一个用来调试C和C++程序的强力调试器。 GDB 8.0及之前的版本中存在安全漏洞，该漏洞源于程序没有检测到无效的FDE包头。攻击者可利用该漏洞耗尽gdb进程的虚拟内存，终止调试会话。
Possible ATT&CK Techniques 2 AI
T1027 · Obfuscated Files or Information T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2017-9778
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
GNU Debugger (GDB) 8.0 and earlier fails to detect a negative length field in a DWARF section. A malformed section in an ELF binary or a core file can cause GDB to repeatedly allocate memory until a process limit is reached. This can, for example, impede efforts to analyze malware with GDB.
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 Debugger 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Debugger(GDB)是一个用来调试C和C++程序的强力调试器。 GDB 8.0及之前的版本中存在安全漏洞，该漏洞源于程序没有检测到无效的FDE包头。攻击者可利用该漏洞耗尽gdb进程的虚拟内存，终止调试会话。
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 | - |
|
II. Public POCs for CVE-2017-9778
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2017-9778 (1)
Other References for CVE-2017-9778 (1)
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https://sourceware.org/bugzilla/show_bug.cgi?id=21600 x_refsource_CONFIRM
Same Patch Batch · n/a · 2017-06-21 · 20 CVEs total
| CVE-2017-7918 | Cambium Networks ePMP 访问控制错误漏洞 | |
| CVE-2017-9771 | websitebaker 代码注入漏洞 | |
| CVE-2017-9766 | Wireshark 安全漏洞 | |
| CVE-2017-9130 | Freeware Advanced Audio Coder 缓冲区错误漏洞 | |
| CVE-2017-9129 | Freeware Advanced Audio Coder 安全漏洞 | |
| CVE-2017-9780 | Flatpak 安全漏洞 | |
| CVE-2017-9781 | Mathias Kettner Check_MK 跨站脚本漏洞 | |
| CVE-2017-9774 | Horde_Image 安全漏洞 | |
| CVE-2017-9773 | Horde_Image 安全漏洞 | |
| CVE-2017-7922 | Cambium Networks ePMP 权限许可和访问控制问题漏洞 | |
| CVE-2016-7508 | GLPI SQL注入漏洞 | |
| CVE-2017-6053 | Trihedral VTScada 跨站脚本漏洞 | |
| CVE-2017-6050 | Ecava IntegraXor SQL注入漏洞 | |
| CVE-2017-6045 | Trihedral VTScada 信息泄露漏洞 | |
| CVE-2017-6043 | Trihedral VTScada 安全漏洞 | |
| CVE-2017-9782 | JasPer 缓冲区错误漏洞 | |
| CVE-2017-4990 | EMC Avamar Server Software 安全漏洞 | |
| CVE-2017-4989 | EMC Avamar Server Software 安全漏洞 | |
| CVE-2017-4988 | EMC Isilon OneFS 权限许可和访问控制问题漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2017-9778
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