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x/vulndb: potential Go vuln in github.com/git/git: CVE-2023-23946 #1563

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GoVulnBot opened this issue Feb 14, 2023 · 1 comment
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excluded: NOT_GO_CODE This vulnerability does not refer to a Go module.

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CVE-2023-23946 references github.com/git/git, which may be a Go module.

Description:
Git, a revision control system, is vulnerable to path traversal prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8. By feeding a crafted input to git apply, a path outside the working tree can be overwritten as the user who is running git apply. A fix has been prepared and will appear in v2.39.2, v2.38.4, v2.37.6, v2.36.5, v2.35.7, v2.34.7, v2.33.7, v2.32.6, v2.31.7, and v2.30.8. As a workaround, use git apply --stat to inspect a patch before applying; avoid applying one that creates a symbolic link and then creates a file beyond the symbolic link.

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See doc/triage.md for instructions on how to triage this report.

modules:
  - module: github.com/git/git
    packages:
      - package: git
description: |
    Git, a revision control system, is vulnerable to path traversal prior to versions 2.39.2, 2.38.4, 2.37.6, 2.36.5, 2.35.7, 2.34.7, 2.33.7, 2.32.6, 2.31.7, and 2.30.8. By feeding a crafted input to `git apply`, a path outside the working tree can be overwritten as the user who is running `git apply`. A fix has been prepared and will appear in v2.39.2, v2.38.4, v2.37.6, v2.36.5, v2.35.7, v2.34.7, v2.33.7, v2.32.6, v2.31.7, and v2.30.8. As a workaround, use `git apply --stat` to inspect a patch before applying; avoid applying one that creates a symbolic link and then creates a file beyond the symbolic link.
cves:
  - CVE-2023-23946
references:
  - fix: https://github.com/git/git/commit/c867e4fa180bec4750e9b54eb10f459030dbebfd
  - web: https://github.com/git/git/security/advisories/GHSA-r87m-v37r-cwfh

@timothy-king timothy-king self-assigned this Feb 14, 2023
@timothy-king timothy-king added NeedsTriage excluded: NOT_GO_CODE This vulnerability does not refer to a Go module. and removed NeedsTriage labels Feb 14, 2023
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Change https://go.dev/cl/468595 mentions this issue: data/excluded: batch add GO-2023-1565, GO-2023-1564, GO-2023-1563, GO-2023-1562

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Labels
excluded: NOT_GO_CODE This vulnerability does not refer to a Go module.
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