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GHSA-r8h9-hq9c-2p5c

High severity vulnerability that affects com.github.shyiko.ktlint:ktlint-core

Source: GitHub Advisory Database (reviewed) High CVE-2019-1010260

Packages

EcosystemPackageAffectedFixed in
Maven com.github.shyiko.ktlint:ktlint-core < 0.30.0 0.30.0

Details

As written in the advisory (Markdown source, shown as plain text).

Using ktlint to download and execute custom rulesets can result in arbitrary code execution as the served jars can be compromised by a MITM. This attack is exploitable via Man in the Middle of the HTTP connection to the artifact servers. This vulnerability appears to have been fixed in 0.30.0 and later; after commit 5e547b287d6c260d328a2cb658dbe6b7a7ff2261.

References

External links from the advisory. They lead to third-party sites.