CVE-2014-9675 Information disclosure in n/a
Remote attackers can discover heap pointer values and bypass ASLR via a crafted BDF font, aiding further exploitation.
- 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-2014-9675?
CVE-2014-9675 is a medium-severity vulnerability in Canonical Ubuntu Linux, published on 8 Feb 2015. 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
bdf/bdflib.c in FreeType before 2.5.4 identifies property names by only verifying that an initial substring is present, which allows remote attackers to discover heap pointer values and bypass the ASLR protection mechanism via a crafted BDF font.
Weakness: CWE-264
Which versions are affected by CVE-2014-9675?
It affects 11 products.
Products include Canonical Ubuntu Linux, Debian Debian Linux, Fedoraproject Fedora, Freetype Freetype, Opensuse Opensuse, Redhat Enterprise Linux Desktop and 5 more.
How do I fix CVE-2014-9675?
Upgrade to a fixed version.
Is CVE-2014-9675 being exploited?
There is no known exploitation of CVE-2014-9675 in the wild and no public exploit code.
Other vulnerabilities in Canonical Ubuntu Linux
Sources
Also known as DEBIAN-CVE-2014-9675, GHSA-gp42-2rqf-vfq6, UBUNTU-CVE-2014-9675.