{"id":"DEBIAN-CVE-2026-82252","details":"gitoxide before 0.52.1 follows symlinks when reading the worktree .gitmodules file, allowing attackers to inject out-of-repository bytes into submodule metadata. Attackers can create a malicious repository with a symlinked .gitmodules pointing outside the repository tree, causing gitoxide to parse arbitrary external files as submodule configuration and expose attacker-controlled name, path, and url values.","modified":"2026-09-14T17:03:49.608817629Z","published":"2026-08-28T12:16:37.887Z","upstream":["CVE-2026-82252"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2026-82252"}],"affected":[{"package":{"name":"rust-gix","ecosystem":"Debian:13","purl":"pkg:deb/debian/rust-gix?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.69.1-1","0.69.1-2","0.73.0-1","0.73.0-2","0.73.0-3","0.73.0-4","0.83.0-1","0.83.0-2","0.86.0-1"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82252.json"}},{"package":{"name":"rust-gix","ecosystem":"Debian:14","purl":"pkg:deb/debian/rust-gix?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.83.0-1"}]}],"versions":["0.69.1-1","0.69.1-2","0.73.0-1","0.73.0-2","0.73.0-3","0.73.0-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-82252.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}