CVE-2021-33468
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I. Basic Information for CVE-2021-33468
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in yasm version 1.3.0. There is a use-after-free in error() in modules/preprocs/nasm/nasm-pp.c.
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
yasm 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yasm是yasm开源的一个完全重写的 Netwide 汇编器。 yasm 1.3.0版本存在安全漏洞，该漏洞源于在 modules/preprocs/nasm/nasm-pp.c 中的 error() 函数存在释放后重用情况。
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-2021-33468
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://github.com/yasm/yasm/issues/162x_refsource_MISC
- https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6dx_refsource_MISC
- https://nvd.nist.gov/vuln/detail/CVE-2021-33468
Same Patch Batch · n/a · 2022-07-26 · 67 CVEs total
| CVE-2021-33459 | yasm 代码问题漏洞 | |
| CVE-2021-33440 | Cesanta MJS 代码问题漏洞 | |
| CVE-2021-33441 | Cesanta MJS 代码问题漏洞 | |
| CVE-2021-33442 | Cesanta MJS 代码问题漏洞 | |
| CVE-2021-33453 | lrzip 资源管理错误漏洞 | |
| CVE-2021-33454 | yasm 代码问题漏洞 | |
| CVE-2021-33455 | yasm 代码问题漏洞 | |
| CVE-2021-33456 | yasm 代码问题漏洞 | |
| CVE-2021-33457 | yasm 代码问题漏洞 | |
| CVE-2021-33458 | yasm 代码问题漏洞 | |
| CVE-2021-33452 | lrzip 安全漏洞 | |
| CVE-2021-33460 | yasm 代码问题漏洞 | |
| CVE-2021-33467 | yasm 资源管理错误漏洞 | |
| CVE-2021-33466 | yasm 代码问题漏洞 | |
| CVE-2021-33465 | yasm 代码问题漏洞 | |
| CVE-2021-33464 | yasm 缓冲区错误漏洞 | |
| CVE-2021-33463 | yasm 代码问题漏洞 | |
| CVE-2021-33462 | yasm 资源管理错误漏洞 | |
| CVE-2021-33461 | yasm 资源管理错误漏洞 | |
| CVE-2022-31879 | Online Fire Reporting System SQL注入漏洞 |
Showing top 20 of 67 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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V. Comments for CVE-2021-33468
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