CVE-2018-12934
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（又名GNU Binary Utilities或binutils）是GNU计划开发的一组编程语言工具程序，它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 libiberty是其中的一个GNU程序使用的子程序的集合。 GNU Binutils 2.30版本中的GNU libiberty的cplus-dem.c文件的‘remember_Ktype’函数存在安全漏洞。攻击者可利用该漏洞消耗大量内存。
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I. Basic Information for CVE-2018-12934
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.
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 GNU libiberty 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU Binutils（又名GNU Binary Utilities或binutils）是GNU计划开发的一组编程语言工具程序，它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 libiberty是其中的一个GNU程序使用的子程序的集合。 GNU Binutils 2.30版本中的GNU libiberty的cplus-dem.c文件的‘remember_Ktype’函数存在安全漏洞。攻击者可利用该漏洞消耗大量内存。
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-2018-12934
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-12934 (2)
Other References for CVE-2018-12934 (3)
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https://sourceware.org/bugzilla/show_bug.cgi?id=23059 x_refsource_MISC
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453 x_refsource_MISC
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https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101 x_refsource_MISC
Same Patch Batch · n/a · 2018-06-28 · 17 CVEs total
| CVE-2018-12920 | Brickstream 2300设备安全漏洞 | |
| CVE-2018-12921 | Electro Industries GaugeTech Nexus设备安全漏洞 | |
| CVE-2018-12922 | Emerson Liebert IntelliSlot Web Card设备安全漏洞 | |
| CVE-2018-12923 | BWS Systems HA-Bridge设备信息泄露漏洞 | |
| CVE-2018-12924 | Sollae Serial-Ethernet-Module和Remote-I/O-Device-Server设备安全漏洞 | |
| CVE-2018-12925 | Baseon Lantronix MSS设备安全漏洞 | |
| CVE-2018-12926 | Pharos Controls设备安全漏洞 | |
| CVE-2018-12927 | NEP inverter设备安全漏洞 | |
| CVE-2018-11510 | ASUSTOR ADM 安全漏洞 | |
| CVE-2018-12589 | Infraware Polaris Office 安全漏洞 | |
| CVE-2018-12928 | Linux kernel 安全漏洞 | |
| CVE-2018-12929 | Linux kernel ntfs.ko文件系统驱动程序安全漏洞 | |
| CVE-2018-12930 | Linux kernel ntfs.ko文件系统驱动程序安全漏洞 | |
| CVE-2018-12931 | Linux kernel ntfs.ko文件系统驱动程序安全漏洞 | |
| CVE-2018-12932 | Wine 缓冲区错误漏洞 | |
| CVE-2018-12933 | Wine 安全漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2018-12934
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