DEBIAN-CVE-2023-28756

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Source
https://security-tracker.debian.org/tracker/CVE-2023-28756
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-28756.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2023-28756
Upstream
Published
2023-03-31T04:15:09Z
Modified
2025-09-25T23:28:34.941937Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

A ReDoS issue was discovered in the Time component through 0.2.1 in Ruby through 3.2.1. The Time parser mishandles invalid URLs that have specific characters. It causes an increase in execution time for parsing strings to Time objects. The fixed versions are 0.1.1 and 0.2.2.

References

Affected packages

Debian:12 / jruby

Package

Name
jruby
Purl
pkg:deb/debian/jruby?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

9.*

9.3.9.0+ds-8
9.4.3.0+ds-1~exp1
9.4.3.0+ds-1~exp2
9.4.5.0+ds-1~exp1
9.4.5.0+ds-1
9.4.6.0+ds-1
9.4.6.0+ds-1.1
9.4.8.0+ds-1
9.4.8.0+ds-2
9.4.8.0+ds-3
9.4.12.0+ds-1~exp1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / jruby

Package

Name
jruby
Purl
pkg:deb/debian/jruby?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.4.5.0+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / jruby

Package

Name
jruby
Purl
pkg:deb/debian/jruby?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.4.5.0+ds-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:11 / ruby2.7

Package

Name
ruby2.7
Purl
pkg:deb/debian/ruby2.7?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.7.4-1+deb11u2

Affected versions

2.*

2.7.4-1
2.7.4-1+deb11u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / ruby3.1

Package

Name
ruby3.1
Purl
pkg:deb/debian/ruby3.1?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

3.*

3.1.2-7
3.1.2-7+deb12u1
3.1.2-7+hurd.1
3.1.2-8
3.1.2-8.1~exp1
3.1.2-8.3
3.1.2-8.4
3.1.2-8.5

Ecosystem specific 

{
    "urgency": "not yet assigned"
}