CVE-2019-16707

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
Hunspell 1.7.0 has an invalid read operation in SuggestMgr::leftcommonsubstring in suggestmgr.cxx.
Overview
  • CVE ID
  • CVE-2019-16707
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-09-23T12:15:10
  • Last Modified Date
  • 2023-02-13T19:08:53
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:hunspell_project:hunspell:1.7.0:*:*:*:*:*:*:* 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
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/butterflyhack/hunspell-crash Exploit Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UD4AJ4M74VT3I6L37E4P5DNYZYBZIOVM/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LNTSVWI4SWBQL6XMXNGEH7EAQ45WN63G/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D2YOYFI36IWKABNGFTWXCH7TTGAFODH6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/24NTBHK2QNYKSBMJI34WEU5MHS3H2FAI/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2019-16707
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16707
History
Created Old Value New Value Data Type Notes
2022-05-10 16:59:06 Added to TrackCVE
2022-12-04 03:03:28 2019-09-23T12:15Z 2019-09-23T12:15:10 CVE Published Date updated
2022-12-04 03:03:28 2019-11-19T01:15:10 CVE Modified Date updated
2022-12-04 03:03:28 Modified Vulnerability Status updated
2022-12-21 20:10:46 Modified Undergoing Analysis Vulnerability Status updated
2023-02-13 19:09:20 2023-02-13T19:08:53 CVE Modified Date updated
2023-02-13 19:09:20 Undergoing Analysis Analyzed Vulnerability Status updated