Source: grub2 Version: 2.12-7 Severity: important Tags: security upstream Forwarded: https://savannah.gnu.org/bugs/?66603 X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for grub2. CVE-2024-56738[0]: | GNU GRUB (aka GRUB2) through 2.12 does not use a constant-time | algorithm for grub_crypto_memcmp and thus allows side-channel | attacks. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2024-56738 https://www.cve.org/CVERecord?id=CVE-2024-56738 [1] https://savannah.gnu.org/bugs/?66603 [2] https://bugzilla.suse.com/show_bug.cgi?id=1234959#c2 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
