CVE-2026-100419: falha de alta gravidade em GitoxideLabs gitoxide
gitoxide gix-fs before 0.23.0 Worktree Escape via Symlink
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21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.3epss 0.2%
gitoxide gix-fs before 0.23.0 contains a path validation bypass vulnerability in the worktree checkout mechanism that allows attackers to escape the worktree directory via symlink manipulation. During forced checkout with overwrite_existing enabled, attackers can craft malicious repository trees where symlink entries replace validated directories, causing subsequent files to be written outside the worktree through the symlink for code execution or file manipulation.
CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Produtos afetados
GitoxideLabs · gitoxideCVEs relacionadas — GitoxideLabs gitoxide
No mesmo produto, das mais perigosas para as menos.
CVE-2026-82253HIGHgitoxide before 0.82.0 Path Traversal via Submodule Name Validation BypassEPSS 0.7%CVE-2026-123532HIGHgix-fs before 0.24.1 NTLM Credential Disclosure via Windows Symlink UNC ProbeEPSS 0.6%CVE-2026-82252HIGHgitoxide before 0.52.1 Repository Boundary Violation via symlinked .gitmodulesEPSS 0.5%CVE-2026-82251HIGHgitoxide before 0.52.1 Path Traversal via Submodule NameEPSS 0.5%CVE-2026-82254HIGHgitoxide before 0.69.0 Denial of Service via gix-packEPSS 0.5%CVE-2026-82250HIGHgitoxide gix-packetline before 0.21.5 Denial of ServiceEPSS 0.4%
Referências
https://github.com/GitoxideLabs/gitoxidehttps://github.com/GitoxideLabs/gitoxide/blob/gix-fs-v0.22.1/gix-fs/src/stack.rs#L185-L196https://github.com/GitoxideLabs/gitoxide/commit/b62498378b8bc2c95863a044b700f2063b0b5875https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-6p9q-f2xg-6pr5https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-f89h-2fjh-2r9qhttps://www.vulncheck.com/advisories/gitoxide-gix-fs-before-0.23.0-worktree-escape-via-symlink