crossbeam-utils code execution | CVE-2022-23639
NAME
crossbeam-utils code execution
- Platforms Affected:
crossbeam-utils crossbeam-utils 0.8.6 - Risk Level:
9.8 - Exploitability:
Unproven - Consequences:
Gain Access
DESCRIPTION
crossbeam-utils could allow a remote attacker to execute arbitrary code on the system, caused by unsoundness of AtomicCell<{i,u}64> arithmetics on 32-bit targets. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to crossbeam GIT Repository for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://github.com/crossbeam-rs/crossbeam/security/advisories/GHSA-qc84-gqf4-9926 - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23639
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