Certificate.Verify in crypto/x509 in Go 1.18.x before 1.18.1 can be caused to panic on macOS when presented with certain malformed certificates. This allows a remote TLS server to cause a TLS client to panic.
Weakness
The product does not validate, or incorrectly validates, a certificate.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Go | Golang | 1.18.0 (including) | 1.18.1 (excluding) |
| Golang-1.17 | Ubuntu | impish | * |
| Golang-1.17 | Ubuntu | trusty | * |
| Golang-1.17 | Ubuntu | xenial | * |
| Golang-1.18 | Ubuntu | trusty | * |
| Golang-1.18 | Ubuntu | xenial | * |
Potential Mitigations
Related Attack Patterns
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
- https://groups.google.com/g/golang-announce
- https://groups.google.com/g/golang-announce/c/oecdBNLOml8
- https://security.gentoo.org/glsa/202208-02
- https://security.netapp.com/advisory/ntap-20230309-0001/
- https://cert-portal.siemens.com/productcert/pdf/ssa-744259.pdf
- https://groups.google.com/g/golang-announce
- https://groups.google.com/g/golang-announce/c/oecdBNLOml8
- https://security.gentoo.org/glsa/202208-02
- https://security.netapp.com/advisory/ntap-20230309-0001/