CVE-2020-11043 (GCVE-0-2020-11043)

Vulnerability from cvelistv5 – Published: 2020-05-29 00:00 – Updated: 2024-08-04 11:21
VLAI
Title
Out-of-bounds Read in FreeRDP
Summary
In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_process_message_tileset. Invalid data fed to RFX decoder results in garbage on screen (as colors). This has been patched in 2.1.0.
Severity
2.2 (Low)
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version CPE status
FreeRDP FreeRDP Affected: <= 2.0.0
guessed Create a notification for this product.
Show details on NVD website
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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-02-23T18:21:04+00:00",
      "cve": "CVE-2020-11043",
      "id": "CVE-2020-11043",
      "initial_release_date": "2020-04-09T00:00:00+00:00",
      "product_status:fixed": "343",
      "product_status:known_affected": "5",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "freerdp: out of bound read in rfx_process_message_tileset",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-11043.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-07-19T18:20:29Z",
      "cve": "CVE-2020-11043",
      "id": "CVE-2020-11043",
      "initial_release_date": "2023-02-15T04:00:00Z",
      "product_status:recommended": "182",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2020-11043",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2020-11043.json",
      "version": "12"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.