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Test Kennung:1.3.6.1.4.1.25623.1.1.10.2016.0215
Kategorie:Mageia Linux Local Security Checks
Titel:Mageia: Security Advisory (MGASA-2016-0215)
Zusammenfassung:The remote host is missing an update for the 'libgd' package(s) announced via the MGASA-2016-0215 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'libgd' package(s) announced via the MGASA-2016-0215 advisory.

Vulnerability Insight:
Updated libgd packages fix security vulnerabilities:

The gdImageScaleTwoPass function in gd_interpolation.c in libgd before 2.2.0
uses inconsistent allocate and free approaches, which allows remote attackers
to cause a denial of service (memory consumption) via a crafted call, as
demonstrated by a call to the PHP imagescale function (CVE-2015-8877).

While creating an XBM image (imagexbm) with an user supplied name, libgd before
2.2.0 did not check the vsnprintf return value, so an application might trust
this length and read more memory than it should, causing a read-out-of
boundaries, leaking stack memory (CVE-2016-5116).

Affected Software/OS:
'libgd' package(s) on Mageia 5.

Solution:
Please install the updated package(s).

CVSS Score:
6.4

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

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2015-8877
Debian Security Information: DSA-3587 (Google Search)
http://www.debian.org/security/2016/dsa-3587
RedHat Security Advisories: RHSA-2016:2750
http://rhn.redhat.com/errata/RHSA-2016-2750.html
http://www.ubuntu.com/usn/USN-2987-1
Common Vulnerability Exposure (CVE) ID: CVE-2016-5116
Debian Security Information: DSA-3619 (Google Search)
http://www.debian.org/security/2016/dsa-3619
http://www.openwall.com/lists/oss-security/2016/05/29/5
SuSE Security Announcement: openSUSE-SU-2016:2363 (Google Search)
http://lists.opensuse.org/opensuse-updates/2016-09/msg00078.html
http://www.ubuntu.com/usn/USN-3030-1
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