packfile

Mar 19, 2024 GO-2025-3367 +1 more

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Dec 8, 2023 GO-2025-3367 +1 more

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Nov 25, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Oct 13, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Sep 12, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Jul 24, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Jul 21, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

May 23, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Mar 7, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Feb 28, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Jan 5, 2023 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Dec 11, 2022 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Nov 30, 2022 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Jun 2, 2021 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

May 24, 2021 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

May 12, 2021 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Changes in this version

+ const LargeObjectThreshold

+ func ReaderFromDelta(h *ObjectHeader, base plumbing.EncodedObject, deltaRC io.ReadCloser) (io.ReadCloser, error)

type Scanner

+ func (s *Scanner) ReadObject() (io.ReadCloser, error)

Mar 29, 2021 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Oct 9, 2020 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

May 24, 2020 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Mar 15, 2020 GO-2024-2456 +3 more

  GO-2024-2456: Path traversal and RCE in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2024-2466: Denial of service in github.com/go-git/go-git/v5 and gopkg.in/src-d/go-git.v4

  GO-2025-3367: Clients vulnerable to DoS via maliciously crafted Git server replies in github.com/go-git/go-git

  GO-2025-3368: Argument Injection via the URL field in github.com/go-git/go-git

Changes in this version

+ const VersionSupported

+ var ErrBadSignature = NewError("malformed pack file signature")

+ var ErrDeltaCmd = errors.New("wrong delta command")

+ var ErrDeltaNotCached = errors.New("delta could not be found in cache")

+ var ErrEmptyPackfile = NewError("empty packfile")

+ var ErrInvalidDelta = errors.New("invalid delta")

+ var ErrInvalidObject = NewError("invalid git object")

+ var ErrNotSeekableSource = errors.New("parser source is not seekable and storage was not provided")

+ var ErrReferenceDeltaNotFound = errors.New("reference delta not found")

+ var ErrSeekNotSupported = NewError("not seek support")

+ var ErrUnsupportedVersion = NewError("unsupported packfile version")

+ var ErrZLib = NewError("zlib reading error")

+ var T = []uint32

+ func ApplyDelta(target, base plumbing.EncodedObject, delta []byte) error

+ func DiffDelta(src, tgt []byte) []byte

+ func GetDelta(base, target plumbing.EncodedObject) (plumbing.EncodedObject, error)

+ func PatchDelta(src, delta []byte) ([]byte, error)

+ func UpdateObjectStorage(s storer.Storer, packfile io.Reader) error

+ func WritePackfileToObjectStorage(sw storer.PackfileWriter, packfile io.Reader) (err error)

+ type Encoder struct

+ func NewEncoder(w io.Writer, s storer.EncodedObjectStorer, useRefDeltas bool) *Encoder

+ func (e *Encoder) Encode(hashes []plumbing.Hash, packWindow uint) (plumbing.Hash, error)

+ type Error struct

+ func NewError(reason string) *Error

+ func (e *Error) AddDetails(format string, args ...interface{}) *Error

+ func (e *Error) Error() string

+ type FSObject struct

+ func NewFSObject(hash plumbing.Hash, finalType plumbing.ObjectType, offset int64, ...) *FSObject

+ func (o *FSObject) Hash() plumbing.Hash

+ func (o *FSObject) Reader() (io.ReadCloser, error)

+ func (o *FSObject) SetSize(int64)

+ func (o *FSObject) SetType(plumbing.ObjectType)

+ func (o *FSObject) Size() int64

+ func (o *FSObject) Type() plumbing.ObjectType

+ func (o *FSObject) Writer() (io.WriteCloser, error)

+ type ObjectHeader struct

+ Length int64

+ Offset int64

+ OffsetReference int64

+ Reference plumbing.Hash

+ Type plumbing.ObjectType

+ type ObjectToPack struct

+ Base *ObjectToPack

+ Depth int

+ Object plumbing.EncodedObject

+ Offset int64

+ Original plumbing.EncodedObject

+ func (o *ObjectToPack) BackToOriginal()

+ func (o *ObjectToPack) CleanOriginal()

+ func (o *ObjectToPack) Hash() plumbing.Hash

+ func (o *ObjectToPack) IsDelta() bool

+ func (o *ObjectToPack) IsWritten() bool

+ func (o *ObjectToPack) MarkWantWrite()

+ func (o *ObjectToPack) SaveOriginalMetadata()

+ func (o *ObjectToPack) SetDelta(base *ObjectToPack, delta plumbing.EncodedObject)

+ func (o *ObjectToPack) SetOriginal(obj plumbing.EncodedObject)

+ func (o *ObjectToPack) Size() int64

+ func (o *ObjectToPack) Type() plumbing.ObjectType

+ func (o *ObjectToPack) WantWrite() bool

+ type Observer interface

+ OnFooter func(h plumbing.Hash) error

+ OnHeader func(count uint32) error

+ OnInflatedObjectContent func(h plumbing.Hash, pos int64, crc uint32, content []byte) error

+ OnInflatedObjectHeader func(t plumbing.ObjectType, objSize int64, pos int64) error

+ type Packfile struct

+ func NewPackfile(index idxfile.Index, fs billy.Filesystem, file billy.File) *Packfile

+ func NewPackfileWithCache(index idxfile.Index, fs billy.Filesystem, file billy.File, cache cache.Object) *Packfile

+ func (p *Packfile) Close() error

+ func (p *Packfile) Get(h plumbing.Hash) (plumbing.EncodedObject, error)

+ func (p *Packfile) GetAll() (storer.EncodedObjectIter, error)

+ func (p *Packfile) GetByOffset(o int64) (plumbing.EncodedObject, error)

+ func (p *Packfile) GetByType(typ plumbing.ObjectType) (storer.EncodedObjectIter, error)

+ func (p *Packfile) GetSizeByOffset(o int64) (size int64, err error)

+ func (p *Packfile) ID() (plumbing.Hash, error)

+ func (p *Packfile) Scanner() *Scanner

+ type Parser struct

+ func NewParser(scanner *Scanner, ob ...Observer) (*Parser, error)

+ func NewParserWithStorage(scanner *Scanner, storage storer.EncodedObjectStorer, ob ...Observer) (*Parser, error)

+ func (p *Parser) Parse() (plumbing.Hash, error)

+ type Scanner struct

+ IsSeekable bool

+ func NewScanner(r io.Reader) *Scanner

+ func (s *Scanner) Checksum() (plumbing.Hash, error)

+ func (s *Scanner) Close() error

+ func (s *Scanner) Flush() error

+ func (s *Scanner) Header() (version, objects uint32, err error)

+ func (s *Scanner) NextObject(w io.Writer) (written int64, crc32 uint32, err error)

+ func (s *Scanner) NextObjectHeader() (*ObjectHeader, error)

+ func (s *Scanner) Reset(r io.Reader)

+ func (s *Scanner) SeekFromStart(offset int64) (previous int64, err error)

+ func (s *Scanner) SeekObjectHeader(offset int64) (*ObjectHeader, error)