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debianDebianDEBIAN:DSA-3619-1:222D2
HistoryJul 15, 2016 - 3:43 p.m.

[SECURITY] [DSA 3619-1] libgd2 security update

2016-07-1515:43:38
lists.debian.org
23

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

9.5 High

AI Score

Confidence

Low

0.242 Low

EPSS

Percentile

96.6%


Debian Security Advisory DSA-3619-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
July 15, 2016 https://www.debian.org/security/faq


Package : libgd2
CVE ID : CVE-2016-5116 CVE-2016-5766 CVE-2016-6128 CVE-2016-6132
CVE-2016-6161 CVE-2016-6214
Debian Bug : 829014 829062 829694

Several vulnerabilities were discovered in libgd2, a library for
programmatic graphics creation and manipulation. A remote attacker can
take advantage of these flaws to cause a denial-of-service against an
application using the libgd2 library (application crash), or potentially
to execute arbitrary code with the privileges of the user running the
application.

For the stable distribution (jessie), these problems have been fixed in
version 2.1.0-5+deb8u4.

For the unstable distribution (sid), these problems have been fixed in
version 2.2.2-29-g3c2b605-1 or earlier.

We recommend that you upgrade your libgd2 packages.

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

Mailing list: [email protected]

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

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

9.5 High

AI Score

Confidence

Low

0.242 Low

EPSS

Percentile

96.6%