CVE-2018-18443

CVSS V2 Medium 4.3 CVSS V3 Medium 4.3
Description
OpenEXR 2.3.0 has a memory leak in ThreadPool in IlmBase/IlmThread/IlmThreadPool.cpp, as demonstrated by exrmultiview.
Overview
  • CVE ID
  • CVE-2018-18443
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-10-17T19:29:00
  • Last Modified Date
  • 2019-10-03T00:03:26
Weakness Enumerations
CWE URL
CWE-772 http://cwe.mitre.org/data/definitions/772.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:ilm:openexr:2.3.0:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://github.com/openexr/openexr/issues/350 Exploit Third Party Advisory
https://github.com/openexr/openexr/releases/tag/v2.4.0
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IZN7WUH3SR6DSRODRB4SLFTBKP74FVC5/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5E2OZU4ZSF5W4ODBU4L547HX5A4WOBFV/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-18443
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18443
History
Created Old Value New Value Data Type Notes
2022-05-10 17:34:12 Added to TrackCVE
2022-12-03 13:35:12 2018-10-17T19:29Z 2018-10-17T19:29:00 CVE Published Date updated
2022-12-03 13:35:12 2019-10-03T00:03:26 CVE Modified Date updated
2022-12-03 13:35:12 Modified Vulnerability Status updated