CVE-2022-34503

CVSS V2 None CVSS V3 Medium 6.5
Description
QPDF v8.4.2 was discovered to contain a heap buffer overflow via the function QPDF::processXRefStream. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted PDF file.
Overview
  • CVE ID
  • CVE-2022-34503
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-07-22T15:15:08
  • Last Modified Date
  • 2022-07-29T02:57:56
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:qpdf_project:qpdf:8.4.2:*:*:*:*:*:*:* 1 OR
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/qpdf/qpdf/issues/701
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-34503
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34503
History
Created Old Value New Value Data Type Notes
2022-07-22 16:00:28 Added to TrackCVE