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Medium 6.5
Gitoxide gix-pack before 0.75.0 Denial of Service via Pack Header Object Count
Gitoxide gix-pack before 0.75.0 contains an uncontrolled memory allocation vulnerability that allows remote attackers to abort the process by supplying a huge pack-header object count. Malicious remotes can serve a 12-byte pack header claiming 0xFFFFFFFF obje…
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Medium 6.5
Gitoxide gix-pack before 0.75.0 Denial of Service via OFS_DELTA Base Distance
Gitoxide gix-pack before 0.75.0 contains a denial of service vulnerability that allows malicious remotes to crash fetch operations by sending crafted thin-pack OFS_DELTA entries. Attackers can serve a thin pack with a REF_DELTA referencing an existing object …
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Medium 6.5
gix-pack before 0.75.0 Reachable Assertion DoS via Pack Version 3 Header
gitoxide gix-pack before 0.75.0 contains a reachable assertion in BytesToEntriesIter::new_from_header: the pack header decoder accepts version 3, but a release-enabled assert_eq! requires version 2. A malicious remote can send a 12-byte pack header declaring …
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Medium 4.3
Gitoxide gix-mailmap before 0.35.0 CPU Denial of Service via .mailmap Parsing
Gitoxide gix-mailmap before 0.35.0 contains a denial of service vulnerability that allows attackers to exhaust CPU through quadratic-time parsing in Snapshot::from_bytes. Attackers can commit a crafted .mailmap with descending-ordered entries forcing repeated…
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Medium 5.3
gitoxide before 0.33.0 Path Traversal via symlink following
gix-worktree-state before 0.33.0 (part of gitoxide) allows writing files outside the worktree on Windows. gix_worktree_state::checkout() follows an existing terminal symlink during non-exclusive (incremental) materialization (destination_is_initially_empty: f…