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ubuntucveUbuntu.comUB:CVE-2016-9935
HistoryJan 04, 2017 - 12:00 a.m.

CVE-2016-9935

2017-01-0400:00:00
ubuntu.com
ubuntu.com
20
php
wddx
denial of service
memory corruption
xml.

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

EPSS

0.029

Percentile

90.9%

The php_wddx_push_element function in ext/wddx/wddx.c in PHP before 5.6.29
and 7.x before 7.0.14 allows remote attackers to cause a denial of service
(out-of-bounds read and memory corruption) or possibly have unspecified
other impact via an empty boolean element in a wddxPacket XML document.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchphp5< 5.3.10-1ubuntu3.26UNKNOWN
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.21UNKNOWN
ubuntu16.04noarchphp7.0< 7.0.15-0ubuntu0.16.04.2UNKNOWN
ubuntu16.10noarchphp7.0< 7.0.15-0ubuntu0.16.10.2UNKNOWN

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

EPSS

0.029

Percentile

90.9%