description: An improper signature verification vulnerability was found in coreos-installer. A specially crafted gzip installation image can bypass the image signature verification and as a consequence can lead to the installation of unsigned content. An attacker able to modify the original installation image can write arbitrary data, and achieve full access to the node being installed.
problem types: CWE-347 - Improper Verification of Cryptographic Signature
affected:
{
product: coreos-installer
vendor: n/a
versions:
status: affected, version: Affects coreos-installer before v0.10.1, Fixed in v0.10.1.
}