[SECURITY] [DLA 2030-1] jackson-databind security update

2019-12-1018:54:11

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

Confidence

High

EPSS

0.012

Percentile

85.0%

JSON

Package : jackson-databind
Version : 2.4.2-2+deb8u10
CVE ID : CVE-2019-17267 CVE-2019-17531

More deserialization flaws were discovered in jackson-databind which
could allow an unauthenticated user to perform remote code execution.
The issue was resolved by extending the blacklist and blocking more
classes from polymorphic deserialization.

For Debian 8 "Jessie", these problems have been fixed in version
2.4.2-2+deb8u10.

We recommend that you upgrade your jackson-databind 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
Debian9alllibjackson2-databind-java< 2.8.6-1+deb9u7libjackson2-databind-java_2.8.6-1+deb9u7_all.deb
Debian9alllibjackson2-databind-java-doc< 2.8.6-1+deb9u7libjackson2-databind-java-doc_2.8.6-1+deb9u7_all.deb
Debian8alllibjackson2-databind-java< 2.4.2-2+deb8u10libjackson2-databind-java_2.4.2-2+deb8u10_all.deb
Debian8alllibjackson2-databind-java-doc< 2.4.2-2+deb8u10libjackson2-databind-java-doc_2.4.2-2+deb8u10_all.deb
Debian9alljackson-databind< 2.8.6-1+deb9u7jackson-databind_2.8.6-1+deb9u7_all.deb
Debian10alljackson-databind< 2.9.8-3+deb10u2jackson-databind_2.9.8-3+deb10u2_all.deb
Debian10alllibjackson2-databind-java< 2.9.8-3+deb10u2libjackson2-databind-java_2.9.8-3+deb10u2_all.deb
Debian10alllibjackson2-databind-java-doc< 2.9.8-3+deb10u2libjackson2-databind-java-doc_2.9.8-3+deb10u2_all.deb
Debian8alljackson-databind< 2.4.2-2+deb8u10jackson-databind_2.4.2-2+deb8u10_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	9	all	libjackson2-databind-java	< 2.8.6-1+deb9u7	libjackson2-databind-java_2.8.6-1+deb9u7_all.deb
Debian	9	all	libjackson2-databind-java-doc	< 2.8.6-1+deb9u7	libjackson2-databind-java-doc_2.8.6-1+deb9u7_all.deb
Debian	8	all	libjackson2-databind-java	< 2.4.2-2+deb8u10	libjackson2-databind-java_2.4.2-2+deb8u10_all.deb
Debian	8	all	libjackson2-databind-java-doc	< 2.4.2-2+deb8u10	libjackson2-databind-java-doc_2.4.2-2+deb8u10_all.deb
Debian	9	all	jackson-databind	< 2.8.6-1+deb9u7	jackson-databind_2.8.6-1+deb9u7_all.deb
Debian	10	all	jackson-databind	< 2.9.8-3+deb10u2	jackson-databind_2.9.8-3+deb10u2_all.deb
Debian	10	all	libjackson2-databind-java	< 2.9.8-3+deb10u2	libjackson2-databind-java_2.9.8-3+deb10u2_all.deb
Debian	10	all	libjackson2-databind-java-doc	< 2.9.8-3+deb10u2	libjackson2-databind-java-doc_2.9.8-3+deb10u2_all.deb
Debian	8	all	jackson-databind	< 2.4.2-2+deb8u10	jackson-databind_2.4.2-2+deb8u10_all.deb