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githubGitHub Advisory DatabaseGHSA-HV5J-3H9F-99C2
HistoryMar 31, 2023 - 6:30 a.m.

Ruby URI component ReDoS issue

2023-03-3106:30:15
CWE-1333
GitHub Advisory Database
github.com
15
ruby
uri component
redos
parsing
invalid urls
software
execution time
fixed versions

CVSS3

5.3

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

EPSS

0.004

Percentile

72.3%

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.

Affected configurations

Vulners
Node
lambdaislanduriRange<0.10.0.1
OR
lambdaislanduriMatch0.10.1
OR
lambdaislanduriMatch0.11.0
OR
lambdaislanduriMatch0.12.0
VendorProductVersionCPE
lambdaislanduri*cpe:2.3:a:lambdaisland:uri:*:*:*:*:*:*:*:*
lambdaislanduri0.10.1cpe:2.3:a:lambdaisland:uri:0.10.1:*:*:*:*:*:*:*
lambdaislanduri0.11.0cpe:2.3:a:lambdaisland:uri:0.11.0:*:*:*:*:*:*:*
lambdaislanduri0.12.0cpe:2.3:a:lambdaisland:uri:0.12.0:*:*:*:*:*:*:*

References

CVSS3

5.3

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

EPSS

0.004

Percentile

72.3%