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nvd[email protected]NVD:CVE-2020-35911
HistoryDec 31, 2020 - 9:15 a.m.

CVE-2020-35911

2020-12-3109:15:15
CWE-362
[email protected]
web.nvd.nist.gov
4
rust
data race
mappedrwlockreadguard

CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

4.7

Confidence

High

EPSS

0

Percentile

12.6%

JSON

An issue was discovered in the lock_api crate before 0.4.2 for Rust. A data race can occur because of MappedRwLockReadGuard unsoundness.

Affected configurations

Nvd
Node
lock_api_projectlock_apiRange<0.4.2rust
VendorProductVersionCPE
lock_api_projectlock_api*cpe:2.3:a:lock_api_project:lock_api:*:*:*:*:*:rust:*:*

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CVSS2

1.9

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:N/I:N/A:P

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

4.7

Confidence

High

EPSS

0

Percentile

12.6%

JSON
Related for NVD:CVE-2020-35911
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