CVE-2017-18185

CVSS V2 Medium 4.3 CVSS V3 Medium 5.5
Description
An issue was discovered in QPDF before 7.0.0. There is a large heap-based out-of-bounds read in the Pl_Buffer::write function in Pl_Buffer.cc. It is caused by an integer overflow in the PNG filter.
Overview
  • CVE ID
  • CVE-2017-18185
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-02-13T19:29:00
  • Last Modified Date
  • 2018-05-08T13:29:00
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:qpdf_project:qpdf:*:*:*:*:*:*:*:* 1 OR 7.0.0
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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 5.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 1.8
  • Impact Score
  • 3.6
References
History
Created Old Value New Value Data Type Notes
2022-05-10 18:44:13 Added to TrackCVE
2022-12-03 02:05:21 2018-02-13T19:29Z 2018-02-13T19:29:00 CVE Published Date updated
2022-12-03 02:05:21 2018-05-08T13:29:00 CVE Modified Date updated
2022-12-03 02:05:21 Modified Vulnerability Status updated