Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-24352 | First vendor Publication | 2020-10-16 |
Vendor | Cve | Last vendor Modification | 2021-07-21 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | |||
---|---|---|---|
Overall CVSS Score | 5.5 | ||
Base Score | 5.5 | Environmental Score | 5.5 |
impact SubScore | 3.6 | Temporal Score | 5.5 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | Low | User Interaction | None |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | High |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 2.1 | Attack Range | Local |
Cvss Impact Score | 2.9 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
An issue was discovered in QEMU through 5.1.0. An out-of-bounds memory access was found in the ATI VGA device implementation. This flaw occurs in the ati_2d_blt() routine in hw/display/ati_2d.c while handling MMIO write operations through the ati_mm_write() callback. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24352 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
50 % | CWE-125 | Out-of-bounds Read |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
CONFIRM | https://security.netapp.com/advisory/ntap-20201123-0003/ |
MISC | https://bugzilla.redhat.com/show_bug.cgi?id=1847584 https://git.qemu.org/?p=qemu.git |
Alert History
Date | Informations |
---|---|
2024-02-02 02:14:48 |
|
2024-02-01 12:20:25 |
|
2023-09-05 13:09:16 |
|
2023-09-05 01:20:01 |
|
2023-09-02 13:08:05 |
|
2023-09-02 01:20:20 |
|
2023-08-12 13:12:48 |
|
2023-08-12 01:19:34 |
|
2023-08-11 13:05:54 |
|
2023-08-11 01:20:12 |
|
2023-08-06 13:04:09 |
|
2023-08-06 01:19:24 |
|
2023-08-04 13:04:30 |
|
2023-08-04 01:19:41 |
|
2023-07-14 13:04:31 |
|
2023-07-14 01:19:33 |
|
2023-03-29 02:07:09 |
|
2023-03-28 12:19:46 |
|
2022-10-11 12:57:36 |
|
2022-10-11 01:19:22 |
|
2021-08-05 01:38:03 |
|
2021-07-21 17:23:20 |
|
2021-05-05 01:39:13 |
|
2021-05-04 13:50:59 |
|
2021-04-22 03:02:20 |
|
2020-12-15 00:22:48 |
|
2020-12-05 01:30:12 |
|
2020-11-23 17:22:50 |
|
2020-11-14 00:22:49 |
|
2020-11-13 21:23:22 |
|
2020-11-11 01:29:16 |
|
2020-11-03 09:22:52 |
|
2020-11-01 17:22:58 |
|
2020-10-17 01:30:28 |
|
2020-10-17 01:28:33 |
|
2020-10-16 17:22:58 |
|
2020-10-16 12:27:58 |
|