Vulnerability Details : CVE-2013-7447
Integer overflow in the gdk_cairo_set_source_pixbuf function in gdk/gdkcairo.c in GTK+ before 3.9.8, as used in eom, gnome-photos, eog, gambas3, thunar, pinpoint, and possibly other applications, allows remote attackers to cause a denial of service (crash) via a large image file, which triggers a large memory allocation.
Vulnerability category: OverflowDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2013-7447
Probability of exploitation activity in the next 30 days: 3.30%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-7447
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
References for CVE-2013-7447
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http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
Oracle Solaris Bulletin - July 2016
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https://git.gnome.org/browse/gtk+/tree/NEWS
NEWS · master · GNOME / gtk · GitLabPatch
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https://github.com/mate-desktop/eom/issues/93
EOM crashes when trying to open a large PNG file · Issue #93 · mate-desktop/eom · GitHub
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http://www.securityfocus.com/bid/83239
GTK+ CVE-2013-7447 Integer Overflow Vulnerability
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http://www.openwall.com/lists/oss-security/2016/02/10/6
oss-security - Re: CVE Request: eom, gnome-photos, eog, gambas3, thunar, pinpoint, gtk+2.0
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https://bugs.launchpad.net/ubuntu/+source/gtk+2.0/+bug/1540811
Bug #1540811 “[GDK] patch - avoid integer overflow when allocati...” : Bugs : gtk+2.0 package : Ubuntu
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http://www.ubuntu.com/usn/USN-2898-1
USN-2898-1: GTK+ vulnerability | Ubuntu security noticesVendor Advisory
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https://bugzilla.gnome.org/show_bug.cgi?id=703220
Bug 703220 – (CVE-2013-7447) Memory allocation integer overflow in gdk_cairo_set_source_pixbuf on large pixbufs
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http://www.openwall.com/lists/oss-security/2016/02/10/2
oss-security - CVE Request: eom, gnome-photos, eog, gambas3, thunar, pinpoint, gtk+2.0
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http://lists.opensuse.org/opensuse-updates/2016-03/msg00010.html
openSUSE-SU-2016:0647-1: moderate: Security update for eog
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https://git.gnome.org/browse/gtk+/commit?id=894b1ae76a32720f4bb3d39cf460402e3ce331d6
Avoid integer overflow (894b1ae7) · Commits · GNOME / gtk · GitLab
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http://www.ubuntu.com/usn/USN-2898-2
USN-2898-2: Eye of GNOME vulnerability | Ubuntu security noticesVendor Advisory
Products affected by CVE-2013-7447
- cpe:2.3:o:samsung:x14j_firmware:t-ms14jakucb-1102.5:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:15.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*