CVE-2020-23914
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I. Basic Information for CVE-2020-23914
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in cpp-peglib through v0.1.12. A NULL pointer dereference exists in the peg::AstOptimizer::optimize() located in peglib.h. It allows an attacker to cause Denial of Service.
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
cpp-peglib 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yhirose cpp-peglib是yhirose开源的一个应用软件。一个仅限标头的PEG（解析表达式文法）库。 cpp-peglib through v0.1.12 存在安全漏洞，该漏洞源于空指针解引用存在于位于peglib.h中的peg::AstOptimizer::optimize()中。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-2020-23914
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|---|
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- https://github.com/yhirose/cpp-peglib/issues/121x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2020-23914
Same Patch Batch · n/a · 2021-04-21 · 23 CVEs total
| CVE-2020-23921 | fast_ber 缓冲区错误漏洞 | |
| CVE-2020-27569 | Aviatrix Systems Aviatrix VPN Client 安全漏洞 | |
| CVE-2020-27568 | Aviatrix Controller 安全漏洞 | |
| CVE-2020-36324 | Bryan Davis analytics-quarry-web 跨站脚本漏洞 | |
| CVE-2020-28973 | ABUS Secvest FUAA50000 信息泄露漏洞 | |
| CVE-2021-31523 | XScreenSaver 安全漏洞 | |
| CVE-2020-23932 | GPAC 代码问题漏洞 | |
| CVE-2020-23931 | GPAC 缓冲区错误漏洞 | |
| CVE-2020-23930 | gpac 代码问题漏洞 | |
| CVE-2020-23928 | GPAC 缓冲区错误漏洞 | |
| CVE-2020-23922 | GIFLIB 缓冲区错误漏洞 | |
| CVE-2020-35980 | GPAC 资源管理错误漏洞 | |
| CVE-2020-23915 | cpp-peglib 缓冲区错误漏洞 | |
| CVE-2020-23912 | Bento4 代码问题漏洞 | |
| CVE-2020-23907 | retdec 缓冲区错误漏洞 | |
| CVE-2021-31327 | RemoteClinic 跨站脚本漏洞 | |
| CVE-2021-31329 | RemoteClinic 跨站脚本漏洞 | |
| CVE-2021-30139 | Alpine Linux apk-tools 缓冲区错误漏洞 | |
| CVE-2020-35982 | GPAC 代码问题漏洞 | |
| CVE-2020-35981 | GPAC 代码问题漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
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V. Comments for CVE-2020-23914
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