CVE-2013-6462
X.Org libXfont Stack-based Buffer Overflow Vulnerability
Description
Stack-based buffer overflow in the bdfReadCharacters function in bitmap/bdfread.c in X.Org libXfont 1.1 through 1.4.6 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a long string in a character name in a BDF font file.
INFO
Published Date :
Jan. 9, 2014, 6:55 p.m.
Last Modified :
Nov. 21, 2024, 1:59 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
10.0
Exploitability Score :
8.6
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2013-6462.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2013-6462 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2013-6462 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://cgit.freedesktop.org/xorg/lib/libXfont/commit/?id=4d024ac10f964f6bd372ae0dd14f02772a6e5f63 Added Reference http://lists.opensuse.org/opensuse-updates/2014-01/msg00050.html Added Reference http://lists.opensuse.org/opensuse-updates/2014-01/msg00052.html Added Reference http://lists.x.org/archives/xorg-announce/2014-January/002389.html Added Reference http://osvdb.org/101842 Added Reference http://rhn.redhat.com/errata/RHSA-2014-0018.html Added Reference http://seclists.org/oss-sec/2014/q1/33 Added Reference http://secunia.com/advisories/56240 Added Reference http://secunia.com/advisories/56336 Added Reference http://secunia.com/advisories/56357 Added Reference http://secunia.com/advisories/56371 Added Reference http://www.debian.org/security/2014/dsa-2838 Added Reference http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html Added Reference http://www.securityfocus.com/bid/64694 Added Reference http://www.ubuntu.com/usn/USN-2078-1 Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/90123 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Aug. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/90123 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/90123 [No Types Assigned] -
Initial Analysis by [email protected]
Jan. 10, 2014
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2013-6462 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2013-6462
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
18.11 }} -3.58%
score
0.96164
percentile