CVE-2018-18920
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I. Basic Information for CVE-2018-18920
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Py-EVM v0.2.0-alpha.33 allows attackers to make a vm.execute_bytecode call that triggers computation._stack.values with '"stack": [100, 100, 0]' where b'\x' was expected, resulting in an execution failure because of an invalid opcode. This is reportedly related to "smart contracts can be executed indefinitely without gas being paid."
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Py-EVM 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Py-EVM是一款基于Python实现的以太坊虚拟机。 Py-EVM 0.2.0-alpha.33版本中存在安全漏洞。攻击者可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 | - |
II. Public POCs for CVE-2018-18920
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://twitter.com/NettaLab/status/1060889400102383617x_refsource_MISC
- https://twitter.com/AlexanderFisher/status/1060923428641878019x_refsource_MISC
- https://github.com/ethereum/py-evm/issues/1448x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2018-18920
Same Patch Batch · n/a · 2018-11-12 · 40 CVEs total
| CVE-2018-19200 | uriparser 安全漏洞 | |
| CVE-2018-19218 | LibSass 安全漏洞 | |
| CVE-2018-19219 | LibSass 缓冲区错误漏洞 | |
| CVE-2018-19205 | Roundcube 安全漏洞 | |
| CVE-2018-19206 | Roundcube Webmail 跨站脚本漏洞 | |
| CVE-2018-19207 | WordPress Van Ons WP GDPR Compliance插件安全漏洞 | |
| CVE-2018-19203 | Paessler PRTG Network Monitor 输入验证错误漏洞 | |
| CVE-2018-19204 | Paessler PRTG Network Monitor 安全漏洞 | |
| CVE-2018-19198 | uriparser 安全漏洞 | |
| CVE-2018-19199 | uriparser 安全漏洞 | |
| CVE-2018-19217 | ncurses 代码问题漏洞 | |
| CVE-2018-19185 | libIEC61850 缓冲区错误漏洞 | |
| CVE-2018-19192 | XiaoCms 跨站请求伪造漏洞 | |
| CVE-2018-19193 | XiaoCms 跨站脚本漏洞 | |
| CVE-2018-19194 | XiaoCms 安全漏洞 | |
| CVE-2018-19195 | XiaoCms 跨站脚本漏洞 | |
| CVE-2018-19196 | XiaoCms 安全漏洞 | |
| CVE-2018-19197 | XiaoCms 安全漏洞 | |
| CVE-2018-19184 | Go Ethereum 安全漏洞 | |
| CVE-2018-19183 | ethereumjs-vm 安全漏洞 |
Showing top 20 of 40 CVEs. View all on vendor page → →
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V. Comments for CVE-2018-18920
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