CVE-2014-2525
LibYAML Heap-based Buffer Overflow
Description
Heap-based buffer overflow in the yaml_parser_scan_uri_escapes function in LibYAML before 0.1.6 allows context-dependent attackers to execute arbitrary code via a long sequence of percent-encoded characters in a URI in a YAML file.
INFO
Published Date :
March 28, 2014, 3:55 p.m.
Last Modified :
Nov. 21, 2024, 2:06 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.4
Exploitability Score :
8.6
Affected Products
The following products are affected by CVE-2014-2525
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2014-2525.
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-2014-2525 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2014-2525 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://advisories.mageia.org/MGASA-2014-0150.html Added Reference http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html Added Reference http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html Added Reference http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html Added Reference http://rhn.redhat.com/errata/RHSA-2014-0353.html Added Reference http://rhn.redhat.com/errata/RHSA-2014-0354.html Added Reference http://rhn.redhat.com/errata/RHSA-2014-0355.html Added Reference http://secunia.com/advisories/57836 Added Reference http://secunia.com/advisories/57966 Added Reference http://secunia.com/advisories/57968 Added Reference http://support.apple.com/kb/HT6443 Added Reference http://www.debian.org/security/2014/dsa-2884 Added Reference http://www.debian.org/security/2014/dsa-2885 Added Reference http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/ Added Reference http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/ Added Reference http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/ Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:060 Added Reference http://www.ocert.org/advisories/ocert-2014-003.html Added Reference http://www.securityfocus.com/bid/66478 Added Reference http://www.ubuntu.com/usn/USN-2160-1 Added Reference https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048 Added Reference https://puppet.com/security/cve/cve-2014-2525 -
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:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Oct. 30, 2018
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* OR *cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 09, 2017
Action Type Old Value New Value Added Reference https://puppet.com/security/cve/cve-2014-2525 [No Types Assigned] -
Modified Analysis by [email protected]
Aug. 05, 2016
Action Type Old Value New Value Changed CPE Configuration 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:pyyaml:libyaml:0.1.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:pyyaml:libyaml:0.1.4:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.3:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.2:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.1:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.0.1:*:*:*:*:*:*:* Configuration 1 OR *cpe:2.3:a:pyyaml:libyaml:0.1.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:pyyaml:libyaml:0.1.4:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.3:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.2:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.1:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.0.1:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:o:novell:leap:42.1:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.2:*:*:*:*:*:*:* *cpe:2.3:o:novell:opensuse:13.1:*:*:*:*:*:*:* Changed Reference Type http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html Third Party Advisory Changed Reference Type http://advisories.mageia.org/MGASA-2014-0150.html No Types Assigned http://advisories.mageia.org/MGASA-2014-0150.html Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html No Types Assigned http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html Third Party Advisory -
CVE Modified by [email protected]
Jul. 29, 2016
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html -
Modified Analysis by [email protected]
Oct. 08, 2015
Action Type Old Value New Value Changed CPE Configuration Configuration 1 OR *cpe:2.3:a:pyyaml:libyaml:0.1.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:pyyaml:libyaml:0.1.4:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.3:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.2:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.1:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.0.1:*:*:*:*:*:*:* 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:pyyaml:libyaml:0.1.5:*:*:*:*:*:*:* (and previous) *cpe:2.3:a:pyyaml:libyaml:0.1.4:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.3:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.2:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.1.1:*:*:*:*:*:*:* *cpe:2.3:a:pyyaml:libyaml:0.0.1:*:*:*:*:*:*:* -
CVE Modified by [email protected]
May. 14, 2015
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/66478 -
CVE Modified by [email protected]
Mar. 26, 2015
Action Type Old Value New Value Added Reference http://www.mandriva.com/security/advisories?name=MDVSA-2015:060 Added Reference http://advisories.mageia.org/MGASA-2014-0150.html -
CVE Modified by [email protected]
Mar. 18, 2015
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html -
Initial Analysis by [email protected]
Mar. 31, 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-2014-2525 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-2014-2525
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
26.38 }} -4.50%
score
0.96807
percentile