Impact

Ballerina versions 1.2.x and SL releases up to alpha 3 have a potential for a supply chain attack via MiTM against users. The vulnerability allows an attacker to substitute or modify packages retrieved from BC thus allowing to inject malicious code into ballerina executables.

Patches

Ballerina 1.2.14
Ballerina SwanLake alpha4

For more information

If you have any questions or comments about this advisory:

• Email us at security [at] ballerina.io