CVE-2018-14403

CVSS V2 High 7.5 CVSS V3 Critical 9.8
Description
MP4NameFirstMatches in mp4util.cpp in MP4v2 2.0.0 mishandles substrings of atom names, leading to use of an inappropriate data type for associated atoms. The resulting type confusion can cause out-of-bounds memory access.
Overview
  • CVE ID
  • CVE-2018-14403
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-07-19T05:29:00
  • Last Modified Date
  • 2023-04-11T14:15:07
Weakness Enumerations
CWE URL
CWE-704 http://cwe.mitre.org/data/definitions/704.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:techsmith:mp4v2:2.0.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 7.5
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2018/07/18/3 Exploit Mailing List Third Party Advisory
https://github.com/enzo1982/mp4v2/releases/tag/v2.1.0
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6YCHVOYPIBGM5HYUMQ77KZH2IHSITKVE/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FRSO2IMK6P7MOIZWGWKONPIEHKBA7WL3/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GISUIWPKBWPXORUFNWBGFTKQS7UUVUC4/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-14403
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14403
History
Created Old Value New Value Data Type Notes
2022-05-10 16:59:12 Added to TrackCVE
2022-12-03 10:12:42 2018-07-19T05:29Z 2018-07-19T05:29:00 CVE Published Date updated
2022-12-03 10:12:42 2019-11-17T19:15:12 CVE Modified Date updated
2022-12-03 10:12:42 Modified Vulnerability Status updated
2023-04-11 16:10:00 2023-04-11T14:15:07 CVE Modified Date updated
2023-04-11 16:10:02 References updated