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license that can be found in the LICENSE file.

Expected output of TestCVE5ToReport/CVE-2023-45283.

-- CVE-2023-45283 --
id: PLACEHOLDER-ID
modules:
    - module: std
      versions:
        - fixed: 1.20.11
        - introduced: 1.21.0-0
          fixed: 1.21.4
      packages:
        - package: internal/safefilepath
          goos:
            - windows
          symbols:
            - fromFS
            - FromFS
    - module: std
      versions:
        - fixed: 1.20.11
        - introduced: 1.21.0-0
          fixed: 1.21.4
      packages:
        - package: path/filepath
          goos:
            - windows
          symbols:
            - Clean
            - volumeNameLen
            - join
            - Abs
            - Base
            - Dir
            - EvalSymlinks
            - Glob
            - IsLocal
            - Join
            - Rel
            - Split
            - VolumeName
            - Walk
            - WalkDir
    - module: std
      versions:
        - introduced: 1.20.11
          fixed: 1.20.12
        - introduced: 1.21.4
          fixed: 1.21.5
      packages:
        - package: path/filepath
          goos:
            - windows
          symbols:
            - volumeNameLen
            - Abs
            - Base
            - Clean
            - Dir
            - EvalSymlinks
            - Glob
            - IsLocal
            - Join
            - Rel
            - Split
            - VolumeName
            - Walk
            - WalkDir
summary: Insecure parsing of Windows paths with a \??\ prefix in path/filepath
description: |-
    The filepath package does not recognize paths with a \??\ prefix as special. On
    Windows, a path beginning with \??\ is a Root Local Device path equivalent to a
    path beginning with \\?\. Paths with a \??\ prefix may be used to access
    arbitrary locations on the system. For example, the path \??\c:\x is equivalent
    to the more common path c:\x. Before fix, Clean could convert a rooted path such
    as \a\..\??\b into the root local device path \??\b. Clean will now convert this
    to .\??\b. Similarly, Join(\, ??, b) could convert a seemingly innocent sequence
    of path elements into the root local device path \??\b. Join will now convert
    this to \.\??\b. In addition, with fix, IsAbs now correctly reports paths
    beginning with \??\ as absolute, and VolumeName correctly reports the \??\
    prefix as a volume name. UPDATE: Go 1.20.11 and Go 1.21.4 inadvertently changed
    the definition of the volume name in Windows paths starting with \?, resulting
    in filepath.Clean(\?\c:) returning \?\c: rather than \?\c:\ (among other
    effects). The previous behavior has been restored.
references:
    - report: https://go.dev/issue/63713
    - fix: https://go.dev/cl/540277
    - web: https://groups.google.com/g/golang-announce/c/4tU8LZfBFkY
    - report: https://go.dev/issue/64028
    - fix: https://go.dev/cl/541175
    - web: https://groups.google.com/g/golang-dev/c/6ypN5EjibjM/m/KmLVYH_uAgAJ
    - web: http://www.openwall.com/lists/oss-security/2023/12/05/2
cve_metadata:
    id: CVE-2023-45283
    cwe: 'CWE-41: Improper Resolution of Path Equivalence'
notes:
    - fix: 'module merge error: could not merge versions of module std: range events must be in strictly ascending order (found 1.20.11>=1.20.11)'
source:
    id: CVE-2023-45283