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HistoryMay 03, 2018 - 1:56 p.m.

[SECURITY] [DSA 4190-1] jackson-databind security update

2018-05-0313:56:38
lists.debian.org
32

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

9.4

Confidence

High

EPSS

0.936

Percentile

99.1%


Debian Security Advisory DSA-4190-1 [email protected]
https://www.debian.org/security/ Sebastien Delafond
May 03, 2018 https://www.debian.org/security/faq


Package : jackson-databind
CVE ID : CVE-2018-7489
Debian Bug : 891614

It was discovered that jackson-databind, a Java library used to parse
JSON and other data formats, improperly validated user input prior to
deserializing because of an incomplete fix for CVE-2017-7525.

For the oldstable distribution (jessie), this problem has been fixed
in version 2.4.2-2+deb8u4.

For the stable distribution (stretch), this problem has been fixed in
version 2.8.6-1+deb9u4.

We recommend that you upgrade your jackson-databind packages.

For the detailed security status of jackson-databind please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/jackson-databind

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]

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

9.4

Confidence

High

EPSS

0.936

Percentile

99.1%