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CVE-2019-13179

PoC ×2—
CVSS 3.0
7.5 high
EPSS
2%p81
Published
()
Modified
Description

Calamares versions 3.1 through 3.2.10 copies a LUKS encryption keyfile from /crypto_keyfile.bin (mode 0600 owned by root) to /boot within a globally readable initramfs image with insecure permissions, which allows this originally protected file to be read by any user, thereby disclosing decryption keys for LUKS containers created with Full Disk Encryption.

Vendors
calamares
Products
calamares
Weakness
CWE-522
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD CVE.org GitHub PoCs EPSS (2.1%)

In the news

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