Go Module Mirror served backdoor to devs for 3+ years
Briefly

The article discusses a security breach involving a typosquatted Go module named boltdb-go/bolt that contained a hidden backdoor. Developers were misled into selecting this malicious package due to its identical README to the original and its active status, while the legitimate version had been archived. The backdoor established a connection to an attacker-controlled server yet appeared trustworthy, complicating detection attempts. After finding the compromised module, the security researchers from Socket took action to have it removed from the Go Module Mirror, highlighting the sophistication of the attack and the need for thorough package review processes.
"Unlike indiscriminate malware, this backdoor is designed to blend into trusted development environments, increasing the likelihood of widespread compromise before discovery."
Read at Ars Technica
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