[SECURITY] [DLA 1352-1] jruby security update

2018-04-1722:53:01

lists.debian.org

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.4

Confidence

High

EPSS

0.022

Percentile

89.4%

JSON

Package : jruby
Version : 1.5.6-5+deb7u2
CVE ID : CVE-2018-1000074

An unsafe object deserialization vulnerability was found in jruby, a
100% pure-Java implementation of Ruby. An attacker can use this flaw
to run arbitrary code when gem owner is run on a specially crafted
YAML file.

For Debian 7 "Wheezy", these problems have been fixed in version
1.5.6-5+deb7u2.

We recommend that you upgrade your jruby 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

OSVersionArchitecturePackageVersionFilename
Debian9amd64libruby2.3< 2.3.3-1+deb9u3libruby2.3_2.3.3-1+deb9u3_amd64.deb
Debian9mips64ellibruby2.3-dbgsym< 2.3.3-1+deb9u3libruby2.3-dbgsym_2.3.3-1+deb9u3_mips64el.deb
Debian9mips64elruby2.3-tcltk< 2.3.3-1+deb9u3ruby2.3-tcltk_2.3.3-1+deb9u3_mips64el.deb
Debian9arm64libruby2.3< 2.3.3-1+deb9u3libruby2.3_2.3.3-1+deb9u3_arm64.deb
Debian9amd64libruby2.3-dbgsym< 2.3.3-1+deb9u3libruby2.3-dbgsym_2.3.3-1+deb9u3_amd64.deb
Debian9alljruby< 1.7.26-1+deb9u1jruby_1.7.26-1+deb9u1_all.deb
Debian9armelruby2.3-tcltk< 2.3.3-1+deb9u3ruby2.3-tcltk_2.3.3-1+deb9u3_armel.deb
Debian9ppc64elruby2.3< 2.3.3-1+deb9u3ruby2.3_2.3.3-1+deb9u3_ppc64el.deb
Debian9i386ruby2.3-dev< 2.3.3-1+deb9u3ruby2.3-dev_2.3.3-1+deb9u3_i386.deb
Debian9armelruby2.3-dev< 2.3.3-1+deb9u3ruby2.3-dev_2.3.3-1+deb9u3_armel.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	amd64	libruby2.3	< 2.3.3-1+deb9u3	libruby2.3_2.3.3-1+deb9u3_amd64.deb
Debian	9	mips64el	libruby2.3-dbgsym	< 2.3.3-1+deb9u3	libruby2.3-dbgsym_2.3.3-1+deb9u3_mips64el.deb
Debian	9	mips64el	ruby2.3-tcltk	< 2.3.3-1+deb9u3	ruby2.3-tcltk_2.3.3-1+deb9u3_mips64el.deb
Debian	9	arm64	libruby2.3	< 2.3.3-1+deb9u3	libruby2.3_2.3.3-1+deb9u3_arm64.deb
Debian	9	amd64	libruby2.3-dbgsym	< 2.3.3-1+deb9u3	libruby2.3-dbgsym_2.3.3-1+deb9u3_amd64.deb
Debian	9	all	jruby	< 1.7.26-1+deb9u1	jruby_1.7.26-1+deb9u1_all.deb
Debian	9	armel	ruby2.3-tcltk	< 2.3.3-1+deb9u3	ruby2.3-tcltk_2.3.3-1+deb9u3_armel.deb
Debian	9	ppc64el	ruby2.3	< 2.3.3-1+deb9u3	ruby2.3_2.3.3-1+deb9u3_ppc64el.deb
Debian	9	i386	ruby2.3-dev	< 2.3.3-1+deb9u3	ruby2.3-dev_2.3.3-1+deb9u3_i386.deb
Debian	9	armel	ruby2.3-dev	< 2.3.3-1+deb9u3	ruby2.3-dev_2.3.3-1+deb9u3_armel.deb