{"action":"Upgrade u-boot to 2023.01+dfsg-2+deb12u2 or later.","affected":[{"fixed":"2023.01+dfsg-2+deb12u2","introduced":"0"}],"component":"u-boot","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2023.01+dfsg-2+deb12u2"],"id":"tcs_01M5NMJXRBWZGJZGJR67DWZW4N","modified_at":"2026-11-02T12:03:10.625421452Z","published_at":"2025-02-18T23:15:09.710Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-57256","https://security-tracker.debian.org/tracker/CVE-2024-57256"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-57256","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-57256"}],"summary":"An integer overflow in ext4fs_read_symlink in Das U-Boot before 2025.01-rc1 occurs for zalloc (adding one to an le32 variable) via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting"}