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Bug
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Resolution: Fixed
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Highest
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None
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None
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None
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Severity 1 - Critical
Sourcetree for Windows had several argument and command injection bugs in Mercurial and Git repository handling. An attacker with permission to commit to a repository linked in Sourcetree for Windows is able to exploit this issue to gain code execution on the system. From version 0.8.4b of Sourcetree for Windows, this vulnerability can be triggered from a webpage through the use of the Sourcetree URI handler.
Affected versions:
- Versions of Sourcetree for Windows starting with 0.5.1.0 before version 2.4.7.0 are affected by this vulnerability
Fix:
- Upgrade Sourcetree for Windows to version 2.4.7.0 or higher from https://www.sourcetreeapp.com/ .
Acknowledgements
Atlassian would like to credit Zhang Tianqi @ Tophant for reporting this issue to us.
For additional details see the full advisory.
- is related to
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SRCTREE-5246 Git LFS: Arbitrary command execution in repositories with Git LFS enabled - CVE-2017-17831
- Closed
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SRCTREEWIN-8257 Mercurial: arbitrary command execution in mercurial repositories with a git submodule - CVE-2017-17458
- Closed
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SRCTREEWIN-8261 Git LFS: Arbitrary command execution in repositories with Git LFS enabled - CVE-2017-17831
- Closed
- relates to
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SRCTREE-5243 Various argument and command injection issues in Sourcetree for macOS - CVE-2017-14592
- Closed
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