CVE-2018-6381

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5
Description
In ZZIPlib 0.13.67, 0.13.66, 0.13.65, 0.13.64, 0.13.63, 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57 and 0.13.56 there is a segmentation fault caused by invalid memory access in the zzip_disk_fread function (zzip/mmapped.c) because the size variable is not validated against the amount of file->stored data.
Overview
  • CVE ID
  • CVE-2018-6381
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-01-29T17:29:00
  • Last Modified Date
  • 2021-03-05T19:15:13
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:zziplib_project:zziplib:0.13.67:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* 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: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/gdraheim/zziplib/issues/12 Exploit Issue Tracking Third Party Advisory
https://usn.ubuntu.com/3699-1/ Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00029.html
https://github.com/Hack-Me/Pocs_for_Multi_Versions/tree/main/CVE-2018-6381
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-6381
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-6381
History
Created Old Value New Value Data Type Notes
2022-05-10 07:20:50 Added to TrackCVE
2022-12-03 01:35:13 2018-01-29T17:29Z 2018-01-29T17:29:00 CVE Published Date updated
2022-12-03 01:35:13 2021-03-05T19:15:13 CVE Modified Date updated
2022-12-03 01:35:13 Modified Vulnerability Status updated