CVE-2017-9233

2017-07-2520:29:00

Debian Security Bug Tracker

security-tracker.debian.org

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.003

Percentile

69.8%

JSON

XML External Entity vulnerability in libexpat 2.2.0 and earlier (Expat XML Parser Library) allows attackers to put the parser in an infinite loop using a malformed external entity definition from an external DTD.

OSVersionArchitecturePackageVersionFilename
Debian12allexpat< 2.2.1-1expat_2.2.1-1_all.deb
Debian11allexpat< 2.2.1-1expat_2.2.1-1_all.deb
Debian999allexpat< 2.2.1-1expat_2.2.1-1_all.deb
Debian13allexpat< 2.2.1-1expat_2.2.1-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	expat	< 2.2.1-1	expat_2.2.1-1_all.deb
Debian	11	all	expat	< 2.2.1-1	expat_2.2.1-1_all.deb
Debian	999	all	expat	< 2.2.1-1	expat_2.2.1-1_all.deb
Debian	13	all	expat	< 2.2.1-1	expat_2.2.1-1_all.deb