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CVE-2021-4235

PoC —
CVSS 3.1
5.5 medium
EPSS
<1%p35
Published
()
Modified
Description

Due to unbounded alias chasing, a maliciously crafted YAML file can cause the system to consume significant system resources. If parsing user input, this may be used as a denial of service vector.

Vendors
yaml project
Products
yaml
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.4%)

In the news

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