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mageiaGentoo FoundationMGASA-2018-0138
HistoryFeb 25, 2018 - 2:25 a.m.

Updated jackson-databind packages fix security vulnerability

2018-02-2502:25:24
Gentoo Foundation
advisories.mageia.org
13

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

0.14 Low

EPSS

Percentile

95.6%

A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending maliciously crafted input to the readValue method of ObjectMapper (CVE-2017-17485). A flaw was found in FasterXML jackson-databind which allows unauthenticated remote code execution due deserialization flaws. This is exploitable via two different gadgets that bypass a blacklist (CVE-2018-5968).

OSVersionArchitecturePackageVersionFilename
Mageia6noarchjackson-databind<Β 2.7.6-1.3jackson-databind-2.7.6-1.3.mga6

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

0.14 Low

EPSS

Percentile

95.6%