The curl logic that works with SASL authentication could end up cleaning up
the GSASL context twice without clearing the pointer in between, making it
free() the same pointer twice.
Weakness
The product calls free() twice on the same memory address.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Curl | Haxx | 8.15.0 (including) | 8.21.0 (excluding) |
| Red Hat Hardened Images | RedHat | curl-main-8.21.0-0.1.hum1 | * |
| Red Hat Hardened Images | RedHat | rust-main-1.96.1-1.hum1 | * |
| Curl | Ubuntu | devel | * |
| Curl | Ubuntu | jammy | * |
| Curl | Ubuntu | noble | * |
| Curl | Ubuntu | questing | * |
| Curl | Ubuntu | resolute | * |
| Curl | Ubuntu | upstream | * |