Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2021-32810 | First vendor Publication | 2021-08-02 |
| Vendor | Cve | Last vendor Modification | 2024-11-21 |
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 : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| crossbeam-deque is a package of work-stealing deques for building task schedulers when programming in Rust. In versions prior to 0.7.4 and 0.8.0, the result of the race condition is that one or more tasks in the worker queue can be popped twice instead of other tasks that are forgotten and never popped. If tasks are allocated on the heap, this can cause double free and a memory leak. If not, this still can cause a logical bug. Crates using `Stealer::steal`, `Stealer::steal_batch`, or `Stealer::steal_batch_and_pop` are affected by this issue. This has been fixed in crossbeam-deque 0.8.1 and 0.7.4. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32810 |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 2 | |
| Os | 1 |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2024-11-28 13:56:58 |
|
| 2023-11-07 21:34:25 |
|
| 2022-03-01 01:54:25 |
|
| 2021-09-21 21:23:32 |
|
| 2021-08-19 09:22:58 |
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| 2021-08-18 09:23:09 |
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| 2021-08-16 09:22:56 |
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| 2021-08-11 21:23:16 |
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| 2021-08-10 01:42:36 |
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| 2021-08-10 01:42:11 |
|
| 2021-08-09 17:22:50 |
|
| 2021-08-09 09:22:48 |
|
| 2021-08-03 17:22:48 |
|
| 2021-08-03 00:22:51 |
|
