Executive Summary

Informations
Name CVE-2020-11522 First vendor Publication 2020-05-15
Vendor Cve Last vendor Modification 2022-07-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Overall CVSS Score 6.5
Base Score 6.5 Environmental Score 6.5
impact SubScore 2.5 Temporal Score 6.5
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact Low
Integrity Impact None Availability Impact Low
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:N/A:P)
Cvss Base Score 6.4 Attack Range Network
Cvss Impact Score 4.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11522

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-125 Out-of-bounds Read

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 12
Os 4
Os 1
Os 1

Sources (Detail)

Source Url
CONFIRM https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-48wx-7vgj-fffh
https://pub.freerdp.com/cve/CVE-2020-11522/pocAnalysis_5.pdf
MISC https://github.com/FreeRDP/FreeRDP/commits/master
MLIST https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html
SUSE http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00080.html
UBUNTU https://usn.ubuntu.com/4379-1/
https://usn.ubuntu.com/4382-1/

Alert History

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Date Informations
2024-02-02 02:12:00
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2024-02-01 12:19:30
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2023-09-05 13:06:31
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2023-09-05 01:19:08
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2023-09-02 13:05:25
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2023-09-02 01:19:26
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2023-08-12 13:10:00
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2023-08-12 01:18:39
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2023-08-11 13:03:18
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2023-08-11 01:19:17
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2023-08-06 13:01:33
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2023-08-06 01:18:31
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2023-08-04 13:01:54
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2023-08-04 01:18:47
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2023-07-14 13:01:55
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2023-07-14 01:18:40
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2023-03-29 02:04:38
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2023-03-28 12:18:55
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2022-10-11 12:55:22
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2022-10-11 01:18:34
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2022-07-30 09:27:55
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2021-05-04 13:44:44
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2021-04-22 02:56:42
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2020-09-02 17:23:07
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2020-08-07 21:23:22
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2020-07-27 09:22:40
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2020-06-17 05:22:38
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2020-06-05 05:22:48
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2020-05-23 02:35:18
  • First insertion