cel-rust is a Common Expression Language interpreter written in Rust. Starting in version 0.10.0 and prior to version 0.11.4, parsing certain malformed CEL expressions can cause the parser to panic, terminating the process. When the crate is used to evaluate untrusted expressions (e.g., user-supplied input over an API), an attacker can send crafted input to trigger a denial of service (DoS). Version 0.11.4 fixes the issue.
History

Fri, 10 Oct 2025 22:30:00 +0000

Type Values Removed Values Added
Description cel-rust is a Common Expression Language interpreter written in Rust. Starting in version 0.10.0 and prior to version 0.11.4, parsing certain malformed CEL expressions can cause the parser to panic, terminating the process. When the crate is used to evaluate untrusted expressions (e.g., user-supplied input over an API), an attacker can send crafted input to trigger a denial of service (DoS). Version 0.11.4 fixes the issue.
Title cel-rust May Panic During Parsing of Invalid CEL Expressions
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2025-10-10T22:25:42.027Z

Updated: 2025-10-10T22:25:42.027Z

Reserved: 2025-10-07T16:12:03.424Z

Link: CVE-2025-62162

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2025-10-10T23:15:36.713

Modified: 2025-10-10T23:15:36.713

Link: CVE-2025-62162

cve-icon Redhat

No data.