CVE-2022-39317

CVSS V2 None CVSS V3 Critical 9.8
Description
FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing a range check for input offset index in ZGFX decoder. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it. This issue has been addressed in version 2.9.0. There are no known workarounds for this issue.
Overview
  • CVE ID
  • CVE-2022-39317
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-11-16T21:15:10
  • Last Modified Date
  • 2023-01-25T19:56:47
Weakness Enumerations
CWE URL
CWE-125 http://cwe.mitre.org/data/definitions/125.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:* 1 OR 2.9.0
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-99cm-4gw7-c8jh Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UDOTAOJBCZKREZJPT6VZ25GESI5T6RBG/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YGQN3OWQNHSMWKOF4D35PF5ASKNLC74B/
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-39317
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39317
History
Created Old Value New Value Data Type Notes
2022-11-16 22:00:14 Added to TrackCVE
2022-12-07 17:49:53 2022-11-16T21:15Z 2022-11-16T21:15:10 CVE Published Date updated
2022-12-07 17:49:53 2022-11-29T19:50:58 CVE Modified Date updated
2022-12-07 17:49:53 Analyzed Vulnerability Status updated
2022-12-07 17:49:54 CPE Information updated
2022-12-18 09:28:06 2022-12-16T05:15:14 CVE Modified Date updated
2022-12-18 09:28:06 Analyzed Undergoing Analysis Vulnerability Status updated
2022-12-18 09:28:09 References updated
2023-01-25 20:13:19 2023-01-25T19:56:47 CVE Modified Date updated
2023-01-25 20:13:19 Undergoing Analysis Analyzed Vulnerability Status updated