CVE-2014-2525

CVSS V2 Medium 6.8 CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2014-2525
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2014-03-28T15:55:08
  • Last Modified Date
  • 2018-10-30T16:27:35
Weakness Enumerations
CWE URL
CWE-119 http://cwe.mitre.org/data/definitions/119.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:pyyaml:libyaml:*:*:*:*:*:*:*:* 1 OR 0.1.5
cpe:2.3:a:pyyaml:libyaml:0.0.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pyyaml:libyaml:0.1.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pyyaml:libyaml:0.1.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pyyaml:libyaml:0.1.3:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:pyyaml:libyaml:0.1.4:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
References
Reference URL Reference Tags
https://bitbucket.org/xi/libyaml/commits/bce8b60f0b9af69fa9fab3093d0a41ba243de048 Exploit Patch
http://www.debian.org/security/2014/dsa-2885
http://www.debian.org/security/2014/dsa-2884
http://www.ocert.org/advisories/ocert-2014-003.html US Government Resource
http://rhn.redhat.com/errata/RHSA-2014-0353.html
http://rhn.redhat.com/errata/RHSA-2014-0355.html
http://www.ubuntu.com/usn/USN-2160-1
http://rhn.redhat.com/errata/RHSA-2014-0354.html
http://lists.opensuse.org/opensuse-updates/2014-04/msg00022.html Third Party Advisory
http://www.getchef.com/blog/2014/04/09/chef-server-11-0-12-release/
http://www.getchef.com/blog/2014/04/09/enterprise-chef-1-4-9-release/
http://secunia.com/advisories/57968
http://secunia.com/advisories/57836
http://secunia.com/advisories/57966
http://www.getchef.com/blog/2014/04/09/enterprise-chef-11-1-3-release/
http://support.apple.com/kb/HT6443
http://lists.opensuse.org/opensuse-updates/2015-02/msg00078.html Third Party Advisory
http://www.mandriva.com/security/advisories?name=MDVSA-2015:060
http://advisories.mageia.org/MGASA-2014-0150.html Third Party Advisory
http://www.securityfocus.com/bid/66478
http://lists.opensuse.org/opensuse-updates/2016-04/msg00050.html Third Party Advisory
https://puppet.com/security/cve/cve-2014-2525
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2014-2525
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-2525
History
Created Old Value New Value Data Type Notes
2022-05-10 17:55:14 Added to TrackCVE
2022-12-01 22:28:37 2014-03-28T15:55Z 2014-03-28T15:55:08 CVE Published Date updated
2022-12-01 22:28:37 2018-10-30T16:27:35 CVE Modified Date updated
2022-12-01 22:28:37 Modified Vulnerability Status updated