GHSA-wx54-3278-m5g4
Integer overflow in BCrypt class in Spring Security
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | org.springframework.security:spring-security-core | >= 5.2.0.RELEASE, < 5.5.7 | 5.5.7 |
| Maven | org.springframework.security:spring-security-core | >= 5.6.0, < 5.6.4 | 5.6.4 |
Details
As written in the advisory (Markdown source, shown as plain text).
Spring Security versions 5.5.x prior to 5.5.7, 5.6.x prior to 5.6.4, and earlier unsupported versions contain an integer overflow vulnerability. When using the BCrypt class with the maximum work factor (31), the encoder does not perform any salt rounds, due to an integer overflow error. The default settings are not affected by this CVE.
References
External links from the advisory. They lead to third-party sites.
- https://nvd.nist.gov/vuln/detail/CVE-2022-22976
- https://github.com/spring-projects/spring-security/commit/388a7b62b906bd56deadb7ca45248fa1a63bdf12
- https://github.com/spring-projects/spring-security/commit/a40f73521c0dd88b879ff6165d280e78bdf8154f
- https://github.com/spring-projects/spring-security
- https://security.netapp.com/advisory/ntap-20220707-0003
- https://tanzu.vmware.com/security/cve-2022-22976
- https://www.oracle.com/security-alerts/cpujul2022.html