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ubuntuUbuntuUSN-5462-2
HistoryJun 06, 2022 - 12:00 a.m.

Ruby vulnerability

2022-06-0600:00:00
ubuntu.com
37

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8.6 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.004 Low

EPSS

Percentile

73.0%

Releases

  • Ubuntu 16.04 ESM

Packages

  • ruby2.3 - Object-oriented scripting language

Details

USN-5462-1 fixed several vulnerabilities in Ruby. This update provides
the corresponding CVE-2022-28739 update for ruby2.3 on Ubuntu 16.04 ESM.

Original advisory details:

It was discovered that Ruby incorrectly handled certain inputs.
An attacker could possibly use this issue to expose sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu16.04noarchlibruby2.3< 2.3.1-2~ubuntu16.04.16+esm3UNKNOWN
Ubuntu16.04noarchlibruby2.3< 2.3.1-2~ubuntu16.04.16UNKNOWN
Ubuntu16.04noarchlibruby2.3-dbg< 2.3.1-2~ubuntu16.04.16UNKNOWN
Ubuntu16.04noarchlibruby2.3-dbgsym< 2.3.1-2~ubuntu16.04.16UNKNOWN
Ubuntu16.04noarchruby2.3< 2.3.1-2~ubuntu16.04.16UNKNOWN
Ubuntu16.04noarchruby2.3-dbgsym< 2.3.1-2~ubuntu16.04.16UNKNOWN
Ubuntu16.04noarchruby2.3-dev< 2.3.1-2~ubuntu16.04.16UNKNOWN
Ubuntu16.04noarchruby2.3-dev-dbgsym< 2.3.1-2~ubuntu16.04.16UNKNOWN
Ubuntu16.04noarchruby2.3-doc< 2.3.1-2~ubuntu16.04.16UNKNOWN
Ubuntu16.04noarchruby2.3-tcltk< 2.3.1-2~ubuntu16.04.16UNKNOWN
Rows per page:
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7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

8.6 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.004 Low

EPSS

Percentile

73.0%