CVE-2017-20004

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2017-20004
In the standard library in Rust before 1.19.0, there is a synchronization problem in the MutexGuard object. MutexGuards can be used across threads with any types, allowing for memory safety issues through race conditions.

5.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
https://github.com/rust-lang/rust/issues/41622 Patch Third Party Advisory
https://github.com/rust-lang/rust/pull/41624 Patch Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:*
History

20 Apr 2021, 22:17

Type Values Removed Values Added
References (MISC) https://github.com/rust-lang/rust/pull/41624 - (MISC) https://github.com/rust-lang/rust/pull/41624 - Patch, Third Party Advisory
References (MISC) https://github.com/rust-lang/rust/issues/41622 - (MISC) https://github.com/rust-lang/rust/issues/41622 - Patch, Third Party Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.9
CPE cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:*
CWE CWE-362

14 Apr 2021, 07:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-04-14 07:15

Updated : 2023-12-10 13:55

NVD link : CVE-2017-20004

Mitre link : CVE-2017-20004

CVE.ORG link : CVE-2017-20004

JSON object : View

Products Affected

rust-lang

  • rust
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')