漏洞信息
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Vulnerability Title
Trivy: Helm chart tar bomb causes OOM via unbounded io.ReadAll in parser
Vulnerability Description
Trivy is a security scanner. Prior to 0.71.0, when Trivy scans a Helm chart archive (.tgz), its custom tar unpacker reads each entry with io.ReadAll(tr) and no size limit. An attacker who can place a malicious .tgz file in the scanned path can craft a small compressed archive that decompresses to gigabytes, causing the Trivy process to be killed by the OS OOM killer. This vulnerability is fixed in 0.71.0.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Vulnerability Type
不加限制或调节的资源分配
Vulnerability Title
Aqua Security Trivy 资源管理错误漏洞
Vulnerability Description
Aqua Security Trivy是Aqua Security公司开源的一款全面且多功能的安全扫描仪。 Aqua Security Trivy 0.71.0之前版本存在资源管理错误漏洞,该漏洞源于自定义tar解包器对条目读取无大小限制,可能导致攻击者通过恶意压缩包导致进程被操作系统OOM killer杀死。
CVSS Information
N/A
Vulnerability Type
N/A