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  5. CVE-2025-62162

CVE-2025-62162: cel-rust May Panic During Parsing of Invalid CEL Expressions

October 11, 2025

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).

References

  • github.com/advisories/GHSA-wxwx-9fh7-5mrw
  • github.com/cel-rust/cel-rust
  • github.com/cel-rust/cel-rust/commit/9df9822d81d91a3ce0fc9f712f4574a659247be3
  • github.com/cel-rust/cel-rust/releases/tag/cel-v0.11.4
  • github.com/cel-rust/cel-rust/security/advisories/GHSA-wxwx-9fh7-5mrw
  • nvd.nist.gov/vuln/detail/CVE-2025-62162

Code Behaviors & Features

Detect and mitigate CVE-2025-62162 with GitLab Dependency Scanning

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Affected versions

All versions starting from 0.10.0 before 0.11.4

Fixed versions

  • 0.11.4

Solution

Upgrade to version 0.11.4 or above.

Impact 7.5 HIGH

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

Learn more about CVSS

Weakness

  • CWE-20: Improper Input Validation

Source file

cargo/cel/CVE-2025-62162.yml

Spotted a mistake? Edit the file on GitLab.

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