Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') (CVE-2024-47534)

CVE编号

CVE-2024-47534

利用情况

暂无

补丁情况

N/A

披露时间

2024-10-01

漏洞描述

go-tuf is a Go implementation of The Update Framework (TUF). The go-tuf client inconsistently traces the delegations. For example, if targets delegate to "A", and to "B", and "B" delegates to "C", then the client should trace the delegations in the order "A" then "B" then "C" but it may incorrectly trace the delegations "B"->"C"->"A". This vulnerability is fixed in 2.0.1.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://access.redhat.com/security/cve/CVE-2024-47534
https://github.com/theupdateframework/go-tuf/blob/f95222bdd22d2ac4e5b8ed6fe91...
https://github.com/theupdateframework/go-tuf/commit/f36420caba9edbfdfd64f95a9...
https://github.com/theupdateframework/go-tuf/security/advisories/GHSA-4f8r-qqr9-fq8j
https://github.com/theupdateframework/tuf-conformance/pull/115

CVSS3评分 5.3

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 无
• 影响范围 未更改
• 用户交互 无
• 可用性 无
• 保密性 无
• 完整性 低

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CWE-ID	漏洞类型
CWE-362	使用共享资源的并发执行不恰当同步问题（竞争条件）

Exp相关链接

- avd.aliyun.com