CVE-2020-36207
Data races in aovec
An issue was discovered in the aovec crate through 2020-12-10 for Rust. Because Aovec<T> does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in the aovec crate through 2020-12-10 for Rust. Because Aovec<T> does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur.
- Record
CVE-2020-36207- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 4.4 Medium
AV:L/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-662, CWE-787
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in the aovec crate through 2020-12-10 for Rust. Because Aovec<T> does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur.
- Record
CVE-2020-36207- Updated
- 2026-11-02
EUVDEUVD-2021-1709 No score
An issue was discovered in the aovec crate through 2020-12-10 for Rust. Because Aovec<T> does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur.
- Record
EUVD-2021-1709- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-g489-xrw3-3v8w
Data races in aovec
An issue was discovered in the aovec crate through 2020-12-10 for Rust. Because Aovec<T> does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur.
- Record
GHSA-g489-xrw3-3v8w- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-662, CWE-787
- Updated
- 2026-11-02
OSVGHSA-g489-xrw3-3v8w
Data races in aovec
An issue was discovered in the aovec crate through 2020-12-10 for Rust. Because Aovec<T> does not have bounds on its Send trait or Sync trait, a data race and memory corruption can occur.
- Record
GHSA-g489-xrw3-3v8w- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-662, CWE-787
- Updated
- 2026-11-02
OSVRUSTSEC-2020-0099
Aovec<T> lacks bound on its Send and Sync traits allowing data races
aovec::Aovec<T> is a vector type that implements Send and Sync for all
types T.
This allows non-Send types such as Rc and non-Sync types such as Cell to
be used across thread boundaries which can trigger undefined behavior and
memory corruption.
- Record
RUSTSEC-2020-0099- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-36207 is a high vulnerability (CVSS 7.0) in Aovec Project Aovec, published December 10, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.29%, the 21st percentile. No source names a fixed version.