CVE-2013-7447 Integer overflow in n/a
Remote attackers can cause a denial of service via a large image file due to an integer overflow in the GTK+ library.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2013-7447?
CVE-2013-7447 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 17 Feb 2016. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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.
Which versions are affected by CVE-2013-7447?
It affects 2 products.
Linux distribution packages (7)
gtk2 SUSE:Linux Enterprise Desktop 12 SP1 | All versions | 2.24.24-3.1 |
gtk2 SUSE:Linux Enterprise Server 12 SP1 | All versions | 2.24.24-3.1 |
gtk2 SUSE:Linux Enterprise Server for SAP Applications 12 SP1 | All versions | 2.24.24-3.1 |
gtk2 SUSE:Linux Enterprise Software Development Kit 12 SP1 | All versions | 2.24.24-3.1 |
gtk2 SUSE:Linux Enterprise Workstation Extension 12 SP1 | All versions | 2.24.24-3.1 |
gtk2 openSUSE:Tumbleweed | All versions | 2.24.31-1.2 |
lasem openSUSE:Tumbleweed | All versions | 0.4.4-2.13 |
Products include Canonical Ubuntu Linux, Samsung X14j Firmware.
How do I fix CVE-2013-7447?
Upgrade to a fixed version.
Is CVE-2013-7447 being exploited?
There is no known exploitation of CVE-2013-7447 in the wild and no public exploit code.
Other vulnerabilities in Canonical Ubuntu Linux
Sources
Also known as DEBIAN-CVE-2013-7447, DLA-419-1, GHSA-4wwv-835r-3cxc, MGASA-2016-0069, MGASA-2016-0070, MGASA-2016-0071 and 10 more.