Affected by GO-2026-4473 and 2 other vulnerabilities

GO-2026-4473: Improper verification of data integrity values for .idx and .pack files in github.com/go-git/go-git

GO-2026-4909: Missing validation decoding Index v4 files leads to panic in github.com/go-git/go-git

GO-2026-4910: Maliciously crafted idx file can cause asymmetric memory consumption in github.com/go-git/go-git

The highest tagged major version is v6.

index

package

v3.1.0+incompatible Latest Latest Go to latest Published: Jul 4, 2016 License: MIT Imports: 5 Imported by: 0

Details

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type Index map[core.Hash]int64

Index is a database of objects and their offset in a packfile. Objects are identified by their hash.

func NewFromIdx(r io.Reader) (Index, error)

NewFromIdx returns a new index from an idx file reader.

func NewFromPackfile(rs io.ReadSeeker) (Index, error)

NewFrompackfile returns a new index from a packfile reader.

func (i Index) Get(h core.Hash) (int64, error)

Get returns the offset that an object has the packfile.

func (i Index) Set(h core.Hash, o int64) error

Set adds a new hash-offset pair to the index, or substitutes an existing one.