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debianDebianDEBIAN:DLA-1703-1:D506D
HistoryMar 04, 2019 - 12:13 p.m.

[SECURITY] [DLA 1703-1] jackson-databind security update

2019-03-0412:13:34
lists.debian.org
90

9.8 High

CVSS3

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.045 Low

EPSS

Percentile

92.4%

Package : jackson-databind
Version : 2.4.2-2+deb8u5
CVE ID : CVE-2018-11307 CVE-2018-12022 CVE-2018-12023 CVE-2018-14718
CVE-2018-14719 CVE-2018-14720 CVE-2018-14721 CVE-2018-19360
CVE-2018-19361 CVE-2018-19362

Several deserialization flaws were discovered in jackson-databind, a fast
and powerful JSON library for Java, which could allow an unauthenticated
user to perform 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+deb8u5.

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
Debian8alljackson-databind< 2.4.2-2+deb8u5jackson-databind_2.4.2-2+deb8u5_all.deb

9.8 High

CVSS3

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

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.045 Low

EPSS

Percentile

92.4%