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osvGoogleOSV:GHSA-HV5J-3H9F-99C2
HistoryMar 31, 2023 - 6:30 a.m.

Ruby URI component ReDoS issue

2023-03-3106:30:15
Google
osv.dev
10
ruby
uri
redos
security
parsing
strings
fixed versions
software

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.003 Low

EPSS

Percentile

69.5%

A ReDoS issue was discovered in the URI component through 0.12.0 in Ruby through 3.2.1. The URI parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to URI objects. The fixed versions are 0.12.1, 0.11.1, 0.10.2 and 0.10.0.1.

CPENameOperatorVersion
urieq0.12.0
urieq0.10.1
urieq0.10.0
urieq0.11.0

References

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.003 Low

EPSS

Percentile

69.5%