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DebianDEBIAN:DSA-4004-1:17FA8

HistoryOct 20, 2017 - 5:52 a.m.

[SECURITY] [DSA 4004-1] jackson-databind security update

2017-10-2005:52:40

lists.debian.org

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.493

Percentile

97.6%

JSON

Debian Security Advisory DSA-4004-1 [email protected]
https://www.debian.org/security/ Sebastien Delafond
October 20, 2017 https://www.debian.org/security/faq

Package : jackson-databind
CVE ID : CVE-2017-7525
Debian Bug : 870848

Liao Xinxi discovered that jackson-databind, a Java library used to
parse JSON and other data formats, did not properly validate user
input before attemtping deserialization. This allowed an attacker to
perform code execution by providing maliciously crafted input.

For the oldstable distribution (jessie), this problem has been fixed
in version 2.4.2-2+deb8u1.

For the stable distribution (stretch), this problem has been fixed in
version 2.8.6-1+deb9u1.

We recommend that you upgrade your jackson-databind packages.

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

Mailing list: [email protected]

OSVersionArchitecturePackageVersionFilename
Debian9alllibjackson-json-java< 1.9.2-8+deb9u1libjackson-json-java_1.9.2-8+deb9u1_all.deb
Debian10alllibjackson-json-java< 1.9.13-2~deb10u1libjackson-json-java_1.9.13-2~deb10u1_all.deb
Debian9alllibjackson2-databind-java< 2.8.6-1+deb9u1libjackson2-databind-java_2.8.6-1+deb9u1_all.deb
Debian9alljackson-databind< 2.8.6-1+deb9u1jackson-databind_2.8.6-1+deb9u1_all.deb
Debian8alllibjackson2-databind-java< 2.4.2-2+deb8u1libjackson2-databind-java_2.4.2-2+deb8u1_all.deb
Debian10alllibjackson-json-java-doc< 1.9.13-2~deb10u1libjackson-json-java-doc_1.9.13-2~deb10u1_all.deb
Debian9alllibjackson2-databind-java-doc< 2.8.6-1+deb9u1libjackson2-databind-java-doc_2.8.6-1+deb9u1_all.deb
Debian8alllibjackson2-databind-java-doc< 2.4.2-2+deb8u1libjackson2-databind-java-doc_2.4.2-2+deb8u1_all.deb
Debian8alllibjackson-json-java-doc< 1.9.2-3+deb8u1libjackson-json-java-doc_1.9.2-3+deb8u1_all.deb
Debian8alljackson-databind< 2.4.2-2+deb8u1jackson-databind_2.4.2-2+deb8u1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	all	libjackson-json-java	< 1.9.2-8+deb9u1	libjackson-json-java_1.9.2-8+deb9u1_all.deb
Debian	10	all	libjackson-json-java	< 1.9.13-2~deb10u1	libjackson-json-java_1.9.13-2~deb10u1_all.deb
Debian	9	all	libjackson2-databind-java	< 2.8.6-1+deb9u1	libjackson2-databind-java_2.8.6-1+deb9u1_all.deb
Debian	9	all	jackson-databind	< 2.8.6-1+deb9u1	jackson-databind_2.8.6-1+deb9u1_all.deb
Debian	8	all	libjackson2-databind-java	< 2.4.2-2+deb8u1	libjackson2-databind-java_2.4.2-2+deb8u1_all.deb
Debian	10	all	libjackson-json-java-doc	< 1.9.13-2~deb10u1	libjackson-json-java-doc_1.9.13-2~deb10u1_all.deb
Debian	9	all	libjackson2-databind-java-doc	< 2.8.6-1+deb9u1	libjackson2-databind-java-doc_2.8.6-1+deb9u1_all.deb
Debian	8	all	libjackson2-databind-java-doc	< 2.4.2-2+deb8u1	libjackson2-databind-java-doc_2.4.2-2+deb8u1_all.deb
Debian	8	all	libjackson-json-java-doc	< 1.9.2-3+deb8u1	libjackson-json-java-doc_1.9.2-3+deb8u1_all.deb
Debian	8	all	jackson-databind	< 2.4.2-2+deb8u1	jackson-databind_2.4.2-2+deb8u1_all.deb