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CVE-2024-56138— notion-go 安全漏洞

一分钟漏洞结论

影响对象
notaryproject notation-go
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。

notation-go是notaryproject个人开发者的支持签署和验证 OCI 工件的库集合。 notion-go 1.2.0-beta.1至1.3.0-rc.1版本存在安全漏洞，该漏洞源于在生成时间戳签名时未验证证书的吊销状态，从而会导致拒绝服务。

CVSS 4.0 · Medium EPSS 0.13% · P2
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一、 漏洞 CVE-2024-56138 基础信息

漏洞信息
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Vulnerability Title
Timestamp signature generation lacks certificate revocation check in notion-go
来源: CVE Program / CVE List V5
Vulnerability Description
notion-go is a collection of libraries for supporting sign and verify OCI artifacts. Based on Notary Project specifications. This issue was identified during Quarkslab's audit of the timestamp feature. During the timestamp signature generation, the revocation status of the certificate(s) used to generate the timestamp signature was not verified. During timestamp signature generation, notation-go did not check the revocation status of the certificate chain used by the TSA. This oversight creates a vulnerability that could be exploited through a Man-in-The-Middle attack. An attacker could potentially use a compromised, intermediate, or revoked leaf certificate to generate a malicious countersignature, which would then be accepted and stored by `notation`. This could lead to denial of service scenarios, particularly in CI/CD environments during signature verification processes because timestamp signature would fail due to the presence of a revoked certificate(s) potentially disrupting operations. This issue has been addressed in release version 1.3.0-rc.2 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
来源: CVE Program / CVE List V5
Vulnerability Type
证书撤销验证不恰当
来源: CVE Program / CVE List V5
Vulnerability Title
notion-go 安全漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
notation-go是notaryproject个人开发者的支持签署和验证 OCI 工件的库集合。 notion-go 1.2.0-beta.1至1.3.0-rc.1版本存在安全漏洞，该漏洞源于在生成时间戳签名时未验证证书的吊销状态，从而会导致拒绝服务。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD

受影响产品

厂商 产品 影响版本 CPE 订阅
notaryproject notation-go < 1.3.0-rc.2 -

二、漏洞 CVE-2024-56138 的公开POC

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三、漏洞 CVE-2024-56138 的情报信息

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CVE-2024-56138 补丁与修复 (1)

CVE-2024-56138 厂商安全公告 (1)

IV. Related Vulnerabilities

Same product: notation-go
Same vendor: notaryproject
Same weakness: CWE-299

V. Comments for CVE-2024-56138

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