CVE-2022-39316

CVSS V2 None CVSS V3 High 7.5
Description
FreeRDP is a free remote desktop protocol library and clients. In affected versions there is an out of bound read in ZGFX decoder component of FreeRDP. A malicious server can trick a FreeRDP based client to read out of bound data and try to decode it likely resulting in a crash. This issue has been addressed in the 2.9.0 release. Users are advised to upgrade.
Overview
  • CVE ID
  • CVE-2022-39316
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2022-11-16T20:15:10
  • Last Modified Date
  • 2023-01-25T19:56:05
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:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://github.com/FreeRDP/FreeRDP/commit/e865c24efc40ebc52e75979c94cdd4ee2c1495b0 Patch Third Party Advisory
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-5w4j-mrrh-jjrm 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-2022-39316
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39316
History
Created Old Value New Value Data Type Notes
2022-11-16 21:00:11 Added to TrackCVE
2022-12-07 17:49:41 2022-11-16T20:15Z 2022-11-16T20:15:10 CVE Published Date updated
2022-12-07 17:49:41 2022-11-29T19:51:10 CVE Modified Date updated
2022-12-07 17:49:41 Analyzed Vulnerability Status updated
2022-12-07 17:49:43 CPE Information updated
2022-12-18 09:28:05 2022-12-16T05:15:13 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 20:13:18 2023-01-25T19:56:05 CVE Modified Date updated
2023-01-25 20:13:18 Undergoing Analysis Analyzed Vulnerability Status updated