Integer underflow in the base64-decoding implementation in EMC RSA BSAFE Micro Edition Suite (MES) 4.0.x before 4.0.8 and 4.1.x before 4.1.3, RSA BSAFE Crypto-C Micro Edition (Crypto-C ME) before 4.0.4 and 4.1, and RSA BSAFE SSL-C 2.8.9 and earlier allows remote attackers to cause a denial of service (memory corruption or segmentation fault) or possibly have unspecified other impact via crafted base64 data, a similar issue to CVE-2015-0292.
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Bsafe | Dell | 4.0.0 (including) | 4.0.8 (excluding) |
| Bsafe | Dell | 4.1.0 (including) | 4.1.3 (excluding) |
| Bsafe_crypto-c | Dell | * | 4.0.4 (excluding) |
| Bsafe_ssl-c | Dell | * | 2.8.9 (including) |