CVE-2018-0429

CVSS V2 Medium 4.6 CVSS V3 High 7.8
Description
Stack-based buffer overflow in the Cisco Thor decoder before commit 18de8f9f0762c3a542b1122589edb8af859d9813 allows local users to cause a denial of service (segmentation fault) and execute arbitrary code via a crafted non-conformant Thor bitstream.
Overview
  • CVE ID
  • CVE-2018-0429
  • Assigner
  • ykramarz@cisco.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2018-08-09T20:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
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:cisco:thor_video_codec:*:*:*:*:*:*:*:* 1 OR 2018-8-8
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:L/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • LOCAL
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.6
  • Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/cisco/thor/commit/18de8f9f0762c3a542b1122589edb8af859d9813 Patch Vendor Advisory
http://www.securityfocus.com/bid/105059 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-0429
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0429
History
Created Old Value New Value Data Type Notes
2022-05-10 17:30:17 Added to TrackCVE
2022-12-03 11:02:32 psirt@cisco.com ykramarz@cisco.com CVE Assigner updated
2022-12-03 11:02:32 2018-08-09T20:29Z 2018-08-09T20:29:00 CVE Published Date updated
2022-12-03 11:02:32 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-03 11:02:32 Analyzed Vulnerability Status updated