漏洞信息
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Vulnerability Title
cilium ebpf LoadCollectionSpec/LoadCollectionSpecFromReader btf.go loadRawSpec integer overflow
Vulnerability Description
A vulnerability has been found in cilium ebpf up to 0.21.0. This affects the function loadRawSpec of the file btf/btf.go of the component LoadCollectionSpec/LoadCollectionSpecFromReader. Such manipulation of the argument offset leads to integer overflow. The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The name of the patch is 533dfc82fd228bfadf42ea7180c39de7d9af47fa. A patch should be applied to remediate this issue.
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Vulnerability Type
整数溢出或超界折返
Vulnerability Title
Cilium 安全漏洞
Vulnerability Description
Cilium是Cilium开源的一个开源软件。用于提供和透明地保护应用程序工作负载(如应用程序容器或进程)之间的网络连接和负载平衡。 Cilium 0.21.0及之前版本存在安全漏洞,该漏洞源于文件btf/btf.go中组件LoadCollectionSpec/LoadCollectionSpecFromReader的函数loadRawSpec对参数offset的操作,可能导致整数溢出。
CVSS Information
N/A
Vulnerability Type
N/A