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debianDebianDEBIAN:DLA-1114-1:DA09C
HistorySep 26, 2017 - 9:16 p.m.

[SECURITY] [DLA 1114-1] ruby1.9.1 security update

2017-09-2621:16:53
lists.debian.org
11

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

82.3%

Package : ruby1.9.1
Version : 1.9.3.194-8.1+deb7u6
CVE ID : CVE-2017-0898 CVE-2017-0899 CVE-2017-0900 CVE-2017-0901
CVE-2017-10784 CVE-2017-14033 CVE-2017-14064
Debian Bug : 873802 873906 875928 875931 875936

Multiple vulnerabilities were discovered in the Ruby 1.9 interpretor.

CVE-2017-0898

Buffer underrun vulnerability in Kernel.sprintf

CVE-2017-0899

ANSI escape sequence vulnerability

CVE-2017-0900

DOS vulernerability in the query command

CVE-2017-0901

gem installer allows a malicious gem to overwrite arbitrary files

CVE-2017-10784

Escape sequence injection vulnerability in the Basic
authentication of WEBrick

CVE-2017-14033

Buffer underrun vulnerability in OpenSSL ASN1 decode

CVE-2017-14064

Heap exposure vulnerability in generating JSON

For Debian 7 "Wheezy", these problems have been fixed in version
1.9.3.194-8.1+deb7u6.

We recommend that you upgrade your ruby1.9.1 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

6.4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.009 Low

EPSS

Percentile

82.3%