CVE-2019-17266

2019-10-0600:00:00

ubuntu.com

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

0.005 Low

EPSS

Percentile

76.8%

JSON

libsoup from versions 2.65.1 until 2.68.1 have a heap-based buffer
over-read because soup_ntlm_parse_challenge() in soup-auth-ntlm.c does not
properly check an NTLM message’s length before proceeding with a memcpy.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibsoup2.4< 2.62.1-1ubuntu0.4UNKNOWN
ubuntu19.04noarchlibsoup2.4< 2.66.1-1ubuntu0.1UNKNOWN