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CVE-2024-38525— dd-trace-cpp malformed unicode header values may cause crash

CVSS 7.5 · High EPSS 0.43% · P36
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I. Basic Information for CVE-2024-38525

Vulnerability Information
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Vulnerability Title
dd-trace-cpp malformed unicode header values may cause crash
Source: CVE Program / CVE List V5
Vulnerability Description
dd-trace-cpp is the Datadog distributed tracing for C++. When the library fails to extract trace context due to malformed unicode, it logs the list of audited headers and their values using the `nlohmann` JSON library. However, due to the way the JSON library is invoked, it throws an uncaught exception, which results in a crash. This vulnerability has been patched in version 0.2.2.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输入验证不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Datadog 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Datadog是Datadog公司的一个数据监控平台。 Datadog v0.1.12版本、v0.2.0版本、v0.2.1版本存在安全漏洞。攻击者利用该漏洞导致应用程序崩溃。
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

VendorProductAffected VersionsCPESubscribe
DataDogdd-trace-cpp >= 0.1.12, < 0.2.2 -

II. Public POCs for CVE-2024-38525

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 9223 chars
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III. Intelligence Information for CVE-2024-38525

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Vendor Advisories for CVE-2024-38525 (1)

Other References for CVE-2024-38525 (1)

IV. Related Vulnerabilities

Same vendor: DataDog
Same weakness: CWE-20

V. Comments for CVE-2024-38525

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