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ubuntucveUbuntu.comUB:CVE-2016-4483
HistoryMay 04, 2016 - 12:00 a.m.

CVE-2016-4483

2016-05-0400:00:00
ubuntu.com
ubuntu.com
9

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.7%

The xmlBufAttrSerializeTxtContent function in xmlsave.c in libxml2 allows
context-dependent attackers to cause a denial of service (out-of-bounds
read and application crash) via a non-UTF-8 attribute value, related to
serialization. NOTE: this vulnerability may be a duplicate of
CVE-2016-3627.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchlibxml2<ย 2.7.8.dfsg-5.1ubuntu4.15UNKNOWN
ubuntu14.04noarchlibxml2<ย 2.9.1+dfsg1-3ubuntu4.8UNKNOWN
ubuntu15.10noarchlibxml2<ย 2.9.2+zdfsg1-4ubuntu0.4UNKNOWN
ubuntu16.04noarchlibxml2<ย 2.9.3+dfsg1-1ubuntu0.1UNKNOWN

7.5 High

CVSS3

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.005 Low

EPSS

Percentile

75.7%