CVE-2021-28876
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I. Basic Information for CVE-2021-28876
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In the standard library in Rust before 1.52.0, the Zip implementation has a panic safety issue. It calls __iterator_get_unchecked() more than once for the same index when the underlying iterator panics (in certain conditions). This bug could lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.
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
Rust 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rust是Mozilla基金会的一款通用、编译型编程语言。 Rust standard library 1.52.0之前版本存在安全漏洞，该漏洞源于未满足对TrustedRandomAccess特性的安全要求，此错误可能导致内存安全违规。
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-2021-28876
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://security.gentoo.org/glsa/202210-09vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2021-28876
Same Patch Batch · n/a · 2021-04-11 · 9 CVEs total
| CVE-2015-20001 | Rust 缓冲区错误漏洞 | |
| CVE-2020-36317 | Mozilla Rust 缓冲区错误漏洞 | |
| CVE-2020-36318 | Mozilla Rust 资源管理错误漏洞 | |
| CVE-2021-30485 | ezXML 代码问题漏洞 | |
| CVE-2021-28875 | Mozilla Rust 缓冲区错误漏洞 | |
| CVE-2021-28877 | Rust 缓冲区错误漏洞 | |
| CVE-2021-28878 | Mozilla Rust 缓冲区错误漏洞 | |
| CVE-2021-28879 | Mozilla Rust 输入验证错误漏洞 |
IV. Related Vulnerabilities
Same vendor: n/a
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Open5GS SMF ogs_nas_parse_qos_rules denial of service - CVE-2026-8269
Open5GS SMF smf_nsmf_handle_create_sm_context denial of serv - CVE-2026-8268
Open5GS SMF OpenAPI_list_create denial of service
V. Comments for CVE-2021-28876
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