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debianDebianDEBIAN:DLA-2091-1:A9C2E
HistoryJan 31, 2020 - 9:51 p.m.

[SECURITY] [DLA 2091-1] libjackson-json-java security update

2020-01-3121:51:58
lists.debian.org
129

7.5 High

CVSS2

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

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

9.4 High

AI Score

Confidence

Low

0.571 Medium

EPSS

Percentile

97.7%

Package : libjackson-json-java
Version : 1.9.2-3+deb8u1
CVE ID : CVE-2017-7525 CVE-2017-15095 CVE-2019-10172

Several vulnerabilities were fixed in libjackson-json-java.

CVE-2017-7525

Jackson Deserializer security vulnerability.

CVE-2017-15095

Block more JDK types from polymorphic deserialization.

CVE-2019-10172

XML external entity vulnerabilities.

For Debian 8 "Jessie", these problems have been fixed in version
1.9.2-3+deb8u1.

We recommend that you upgrade your libjackson-json-java 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

CVSS2

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

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

9.4 High

AI Score

Confidence

Low

0.571 Medium

EPSS

Percentile

97.7%