CVE-2021-26259

CVSS V2 Medium 6.8 CVSS V3 High 7.8
Description
A flaw was found in htmldoc in v1.9.12. Heap buffer overflow in render_table_row(),in ps-pdf.cxx may lead to arbitrary code execution and denial of service.
Overview
  • CVE ID
  • CVE-2021-26259
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-03-03T23:15:08
  • Last Modified Date
  • 2022-12-02T19:46:37
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:htmldoc_project:htmldoc:1.9.12:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:P/I:P/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • PARTIAL
  • Base Score
  • 6.8
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 6.4
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  • Attack Vector
  • LOCAL
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 7.8
  • Base Severity
  • HIGH
  • Exploitability Score
  • 1.8
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/michaelrsweet/htmldoc/issues/417 Exploit Issue Tracking Patch Third Party Advisory
https://github.com/michaelrsweet/htmldoc/commit/0ddab26a542c74770317b622e985c52430092ba5 Patch Third Party Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 15:46:34 Added to TrackCVE
2022-12-06 11:17:51 2022-03-03T23:15Z 2022-03-03T23:15:08 CVE Published Date updated
2022-12-06 11:17:51 2022-12-02T19:46:37 CVE Modified Date updated
2022-12-06 11:17:51 Analyzed Vulnerability Status updated