Executive Summary
This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
| Informations | |||
|---|---|---|---|
| Name | CVE-2023-6816 | First vendor Publication | 2024-01-18 |
| Vendor | Cve | Last vendor Modification | 2024-04-30 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : | |||
|---|---|---|---|
| Cvss Base Score | N/A | Attack Range | N/A |
| Cvss Impact Score | N/A | Attack Complexity | N/A |
| Cvss Expoit Score | N/A | Authentication | N/A |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A flaw was found in X.Org server. Both DeviceFocusEvent and the XIQueryPointer reply contain a bit for each logical button currently down. Buttons can be arbitrarily mapped to any value up to 255, but the X.Org Server was only allocating space for the device's particular number of buttons, leading to a heap overflow if a bigger value was used. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-6816 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
CPE : Common Platform Enumeration
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-04-30 21:27:42 |
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| 2024-03-07 21:27:37 |
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| 2024-02-09 09:27:40 |
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| 2024-02-05 00:27:36 |
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| 2024-01-31 21:27:39 |
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| 2024-01-31 17:27:35 |
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| 2024-01-31 00:27:31 |
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| 2024-01-30 21:27:38 |
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| 2024-01-29 13:27:30 |
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| 2024-01-26 21:27:30 |
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| 2024-01-26 05:27:29 |
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| 2024-01-23 02:40:07 |
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| 2024-01-23 02:39:52 |
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| 2024-01-22 21:27:24 |
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| 2024-01-22 09:27:30 |
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| 2024-01-19 09:27:24 |
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| 2024-01-19 02:39:36 |
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| 2024-01-19 02:39:26 |
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| 2024-01-18 17:27:22 |
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| 2024-01-18 09:27:25 |
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