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mageiaGentoo FoundationMGASA-2019-0408
HistoryDec 25, 2019 - 10:08 p.m.

Updated ruby packages fix security vulnerabilities

2019-12-2522:08:41
Gentoo Foundation
advisories.mageia.org
13

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

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

83.8%

Updated ruby packages fix security vulnerabilities: 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
Mageia7noarchruby< 2.5.7-20ruby-2.5.7-20.mga7

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

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

83.8%