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ubuntuUbuntuUSN-4201-1
HistoryNov 26, 2019 - 12:00 a.m.

Ruby vulnerabilities

2019-11-2600:00:00
ubuntu.com
50

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.011 Low

EPSS

Percentile

83.9%

JSON

Releases

  • Ubuntu 19.10
  • Ubuntu 19.04
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • ruby2.3 - Object-oriented scripting language
  • ruby2.5 - Interpreter of object-oriented scripting language Ruby

Details

It was discovered that Ruby incorrectly handled certain files.
An attacker could possibly use this issue to pass path matching
what can lead to an unauthorized access. (CVE-2019-15845)

It was discovered that Ruby incorrectly handled certain regular expressions.
An attacker could use this issue to cause a denial of service.
(CVE-2019-16201)

It was discovered that Ruby incorrectly handled certain HTTP headers.
An attacker could possibly use this issue to execute arbitrary code.
(CVE-2019-16254)

It was discovered that Ruby incorrectly handled certain inputs.
An attacker could possibly use this issue to execute arbitrary code.
(CVE-2019-16255)

OSVersionArchitecturePackageVersionFilename
Ubuntu19.10noarchlibruby2.5< 2.5.5-4ubuntu2.1UNKNOWN
Ubuntu19.10noarchlibruby2.5-dbgsym< 2.5.5-4ubuntu2.1UNKNOWN
Ubuntu19.10noarchruby2.5< 2.5.5-4ubuntu2.1UNKNOWN
Ubuntu19.10noarchruby2.5-dbgsym< 2.5.5-4ubuntu2.1UNKNOWN
Ubuntu19.10noarchruby2.5-dev< 2.5.5-4ubuntu2.1UNKNOWN
Ubuntu19.10noarchruby2.5-doc< 2.5.5-4ubuntu2.1UNKNOWN
Ubuntu19.04noarchlibruby2.5< 2.5.5-1ubuntu1.1UNKNOWN
Ubuntu19.04noarchlibruby2.5-dbgsym< 2.5.5-1ubuntu1.1UNKNOWN
Ubuntu19.04noarchruby2.5< 2.5.5-1ubuntu1.1UNKNOWN
Ubuntu19.04noarchruby2.5-dbgsym< 2.5.5-1ubuntu1.1UNKNOWN
Rows per page:
1-10 of 281

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2019-11-27 00:00:00
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redhat
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CVE-2019-16201
2019-11-26 18:15:00
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2019-11-26 17:15:00
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Oracle Critical Patch Update Advisory - January 2020
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8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8 High

AI Score

Confidence

High

7.8 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:N/I:N/A:C

0.011 Low

EPSS

Percentile

83.9%

JSON
Related for USN-4201-1
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