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debianDebianDEBIAN:DSA-2941-1:E35D9
HistoryJun 01, 2014 - 8:36 a.m.

[SECURITY] [DSA 2941-1] lxml security update

2014-06-0108:36:18
lists.debian.org
24

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

6.1

Confidence

High

EPSS

0.013

Percentile

86.0%


Debian Security Advisory DSA-2941-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
Jun 01, 2014 http://www.debian.org/security/faq


Package : lxml
CVE ID : CVE-2014-3146

It was discovered that clean_html() function of lxml (pythonic bindings
for the libxml2 and libxslt libraries) performed insufficient
sanitisation for some non-printable characters. This could lead to
cross-site scripting.

For the stable distribution (wheezy), this problem has been fixed in
version 2.3.2-1+deb7u1.

For the testing distribution (jessie), this problem has been fixed in
version 3.3.5-1.

For the unstable distribution (sid), this problem has been fixed in
version 3.3.5-1.

We recommend that you upgrade your lxml packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: [email protected]

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

6.1

Confidence

High

EPSS

0.013

Percentile

86.0%