CVE-2021-36080
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I. Basic Information for CVE-2021-36080
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
GNU LibreDWG 0.12.3.4163 through 0.12.3.4191 has a double-free in bit_chain_free (called from dwg_encode_MTEXT and dwg_encode_add_object).
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
GNU LibreDWG 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GNU LibreDWG是GNU社区的一个用于处理DWG文件的C语言库。 GNU LibreDWG 存在安全漏洞，该漏洞源于GNU LibreDWG的0.12.3.4163到0.12.3.4191版本在 bit_chain_free 中有一个 double-free（从 dwg_encode_MTEXT 和 dwg_encode_add_object 调用）。
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-2021-36080
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31724x_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-36080
Same Patch Batch · n/a · 2021-07-01 · 43 CVEs total
| CVE-2020-36401 | mruby 资源管理错误漏洞 | |
| CVE-2018-25018 | UnRAR 缓冲区错误漏洞 | |
| CVE-2021-36088 | Fluent Bit 资源管理错误漏洞 | |
| CVE-2021-36089 | Grok 缓冲区错误漏洞 | |
| CVE-2021-36087 | SELinux 缓冲区错误漏洞 | |
| CVE-2021-36084 | SELinux 资源管理错误漏洞 | |
| CVE-2021-36083 | KDE KImageFormats 缓冲区错误漏洞 | |
| CVE-2021-36082 | Keystone Engine 缓冲区错误漏洞 | |
| CVE-2021-36081 | tesseract 资源管理错误漏洞 | |
| CVE-2021-36085 | SELinux 资源管理错误漏洞 | |
| CVE-2020-36400 | ZeroMQ libzmq 缓冲区错误漏洞 | |
| CVE-2020-36402 | Solidity 缓冲区错误漏洞 | |
| CVE-2020-36403 | HTSlib 缓冲区错误漏洞 | |
| CVE-2020-36404 | Keystone Engine 安全漏洞 | |
| CVE-2020-36405 | Keystone Engine 资源管理错误漏洞 | |
| CVE-2020-36406 | uWebSockets 缓冲区错误漏洞 | |
| CVE-2020-36407 | libavif 缓冲区错误漏洞 | |
| CVE-2019-25048 | LibreSSL 缓冲区错误漏洞 | |
| CVE-2019-25049 | LibreSSL 缓冲区错误漏洞 | |
| CVE-2018-25017 | RawSpeed 缓冲区错误漏洞 |
Showing top 20 of 43 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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V. Comments for CVE-2021-36080
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