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githubGitHub Advisory DatabaseGHSA-29V7-3V4C-GF38
HistoryAug 25, 2021 - 8:57 p.m.

Data races in parc

2021-08-2520:57:24
CWE-119
CWE-362
GitHub Advisory Database
github.com
13
data races
unbounded send implementation
lockweak<t>
concurrent access
non-sync t

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

65.6%

JSON

In the affected versions of this crate, LockWeak<T> unconditionally implemented Send with no trait bounds on T. LockWeak<T> doesn’t own T and only provides &T. This allows concurrent access to a non-Sync T, which can cause undefined behavior like data races.

Affected configurations

Vulners
Node
parc_projectparcRange≤1.0.1rust
VendorProductVersionCPE
parc_projectparc*cpe:2.3:a:parc_project:parc:*:*:*:*:*:rust:*:*

Related

rustsec 1
cve 1
cnvd 1
cvelist 1
osv 3
prion 1
nvd 1
rustsec
rustsec
`LockWeak<T>` allows to create data race to `T`.
2020-11-14 12:00:00
cve
cve
CVE-2020-36454
2021-08-08 06:15:07
cnvd
cnvd
Mozilla Rust Memory Corruption Vulnerability (CNVD-2021-78745)
2021-09-23 00:00:00
cvelist
cvelist
CVE-2020-36454
2021-08-08 05:14:51
osv
osv
Data races in parc
2021-08-25 20:57:24
Race condition in Parc
2021-08-25 21:00:03
`LockWeak<T>` allows to create data race to `T`.
2020-11-14 12:00:00
prion
prion
Out-of-bounds
2021-08-08 06:15:00
nvd
nvd
CVE-2020-36454
2021-08-08 06:15:07

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.003

Percentile

65.6%

JSON
Related for GHSA-29V7-3V4C-GF38
rustsec1cve1cnvd1cvelist1osv3prion1nvd1