CVE-2018-25008

In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions.

CVSS v3 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3 : MEDIUM

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

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/51780	Third Party Advisory
https://github.com/rust-lang/rust/pull/52031	Patch Third Party Advisory
https://github.com/rust-lang/rust/issues/51780	Third Party Advisory
https://github.com/rust-lang/rust/pull/52031	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2021-04-14 07:15

Updated : 2024-11-21 04:03

NVD link : CVE-2018-25008

Mitre link : CVE-2018-25008

CVE.ORG link : CVE-2018-25008

JSON object : View

Products Affected

rust-lang

rust

CWE

CWE-662

Improper Synchronization

{"id": "CVE-2018-25008", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2021-04-14T07:15:11.570", "references": [{"url": "https://github.com/rust-lang/rust/issues/51780", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/rust-lang/rust/pull/52031", "tags": ["Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/rust-lang/rust/issues/51780", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/rust-lang/rust/pull/52031", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-662"}]}], "descriptions": [{"lang": "en", "value": "In the standard library in Rust before 1.29.0, there is weak synchronization in the Arc::get_mut method. This synchronization issue can be lead to memory safety issues through race conditions."}, {"lang": "es", "value": "En la biblioteca est\u00e1ndar en Rust versiones anteriores a 129.0, se presenta una sincronizaci\u00f3n d\u00e9bil en el m\u00e9todo Arc::get_mut. Este problema de sincronizaci\u00f3n puede conllevar problemas de seguridad de la memoria a trav\u00e9s de condiciones de carrera"}], "lastModified": "2024-11-21T04:03:20.677", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B5FEC2C7-F999-4492-AB5D-E34DA9417595", "versionEndExcluding": "1.29.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}