Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2022-3872 | First vendor Publication | 2022-11-07 |
Vendor | Cve | Last vendor Modification | 2023-02-23 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 8.6 | ||
Base Score | 8.6 | Environmental Score | 8.6 |
impact SubScore | 4 | Temporal Score | 8.6 |
Exploitabality Sub Score | 3.9 | ||
Attack Vector | Network | Attack Complexity | Low |
Privileges Required | None | User Interaction | None |
Scope | Changed | Confidentiality Impact | None |
Integrity Impact | None | 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
An off-by-one read/write issue was found in the SDHCI device of QEMU. It occurs when reading/writing the Buffer Data Port Register in sdhci_read_dataport and sdhci_write_dataport, respectively, if data_count == block_size. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3872 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-193 | Off-by-one Error |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://security.netapp.com/advisory/ntap-20221215-0005/ |
MISC | https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg01068.html |
Alert History
Date | Informations |
---|---|
2024-02-02 02:38:30 |
|
2024-02-01 12:27:52 |
|
2023-09-05 13:33:11 |
|
2023-09-05 01:27:17 |
|
2023-09-02 13:31:23 |
|
2023-09-02 01:27:41 |
|
2023-08-12 13:38:26 |
|
2023-08-12 01:26:58 |
|
2023-08-11 13:29:06 |
|
2023-08-11 01:27:49 |
|
2023-08-06 13:26:46 |
|
2023-08-06 01:26:41 |
|
2023-08-04 13:27:11 |
|
2023-08-04 01:27:02 |
|
2023-07-14 13:27:10 |
|
2023-07-14 01:26:46 |
|
2023-03-29 02:27:44 |
|
2023-03-28 12:26:47 |
|
2023-02-23 09:27:27 |
|
2022-12-16 00:27:30 |
|
2022-11-10 00:27:15 |
|
2022-11-08 00:27:13 |
|