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osvGoogleOSV:USN-5235-1
HistoryJan 18, 2022 - 5:13 p.m.

ruby2.3, ruby2.5, ruby2.7 vulnerabilities

2022-01-1817:13:18
Google
osv.dev
4

6.9 Medium

AI Score

Confidence

Low

0.011 Low

EPSS

Percentile

84.1%

It was discovered that Ruby incorrectly handled certain HTML files.
An attacker could possibly use this issue to cause a crash. This
issue only affected Ubuntu 20.04 LTS, Ubuntu 21.04, and Ubuntu 21.10.
(CVE-2021-41816)

It was discovered that Ruby incorrectly handled certain regular expressions.
An attacker could possibly use this issue to cause a regular expression
denial of service. (CVE-2021-41817)

It was discovered that Ruby incorrectly handled certain cookie names.
An attacker could possibly use this issue to access or expose
sensitive information. (CVE-2021-41819)