GitHub Advisoryadvisory · Maven
GHSA-gfh6-3pqw-x2j4 SmallRye Fault Tolerance out-of-memory (OOM) issue
HIGH
Official page ↗
- Aliases
- CVE-2025-2240
- Ecosystem
- Maven
- Packages
- io.smallrye:smallrye-fault-tolerance-core
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-1325
- Reviewed
- 2025-03-12
Affected packages
• Maven io.smallrye:smallrye-fault-tolerance-core: >= 6.3.0, < 6.4.2 → fixed in 6.4.2
• Maven io.smallrye:smallrye-fault-tolerance-core: >= 6.5.0, < 6.9.0 → fixed in 6.9.0
Description
A flaw was found in Smallrye, where smallrye-fault-tolerance is vulnerable to an out-of-memory (OOM) issue. This vulnerability is externally triggered when calling the metrics URI. Every call creates a new object within meterMap and may lead to a denial of service (DoS) issue.
Related
Alias · CVE (1)
- CVE-2025-2240 A flaw was found in Smallrye, where smallrye-fault-tolerance is vulnerable to an out-of-memory (OOM) issue. vulnerability
Weakness · CWE (1)
- CWE-1325 Improperly Controlled Sequential Memory Allocation weakness
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-2240 advisory
- https://github.com/smallrye/smallrye-fault-tolerance/pull/985 web
- https://github.com/smallrye/smallrye-fault-tolerance/pull/985/files#diff-88c4a089e0cb88e4bdf285490e2617c29b9979a778e33957e4448260e286b91aR299 web
- https://github.com/smallrye/smallrye-fault-tolerance/commit/e8bcad3d5e8bbac0a3219bd5c13661adf6ed6bbb web
- https://access.redhat.com/errata/RHSA-2025:3376 web
- https://access.redhat.com/errata/RHSA-2025:3541 web
- https://access.redhat.com/errata/RHSA-2025:3543 web
- https://access.redhat.com/security/cve/CVE-2025-2240 web
- https://bugzilla.redhat.com/show_bug.cgi?id=2351452 web
- https://github.com/smallrye/smallrye-fault-tolerance package
- https://smallrye.io/blog/fault-tolerance-6-9-0 web