Description
In WinSCP before 5.14 beta, due to missing validation, the scp implementation would accept arbitrary files sent by the server, potentially overwriting unrelated files. This affects TSCPFileSystem::SCPSink in core/ScpFileSystem.cpp.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/106526 ↗
- https://github.com/winscp/winscp/commit/49d876f2c5fc00bcedaa986a7cf6dedd6bf16f54 ↗
- https://winscp.net/eng/docs/history ↗
- https://winscp.net/tracker/1675 ↗
- https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt ↗
- https://www.oracle.com/security-alerts/cpujan2020.html ↗