CVE-2012-4540
IcedTea-Web Off-by-One Heap Buffer Overflow
Description
Off-by-one error in the invoke function in IcedTeaScriptablePluginObject.cc in IcedTea-Web 1.1.x before 1.1.7, 1.2.x before 1.2.2, 1.3.x before 1.3.1, and 1.4.x before 1.4.1 allows remote attackers to obtain sensitive information, cause a denial of service (crash), or possibly execute arbitrary code via a crafted webpage that triggers a heap-based buffer overflow, related to an error message and a "triggering event attached to applet." NOTE: the 1.4.x versions were originally associated with CVE-2013-4349, but that entry has been MERGED with this one.
INFO
Published Date :
Nov. 11, 2012, 1 p.m.
Last Modified :
Oct. 30, 2018, 4:27 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
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-2012-4540.
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-2012-4540 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2012-4540 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.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 29, 2017
Action Type Old Value New Value Removed Reference http://xforce.iss.net/xforce/xfdb/79894 [No Types Assigned] Added Reference https://exchange.xforce.ibmcloud.com/vulnerabilities/79894 [No Types Assigned] -
Modified Analysis by [email protected]
May. 31, 2016
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:redhat:icedtea-web:1.1:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.6:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.5:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.4:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.3:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.1:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.3:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.2.1:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:redhat:icedtea-web:1.1:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.6:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.5:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.4:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.3:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.1.1:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.2:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.3:*:*:*:*:*:*:* *cpe:2.3:a:redhat:icedtea-web:1.2.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 12, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2015-09/msg00019.html -
CVE Modified by [email protected]
May. 21, 2015
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/62426 -
Initial Analysis by [email protected]
Nov. 12, 2012
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-2012-4540 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-2012-4540
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
2.26 }} 0.66%
score
0.89793
percentile