Description
Stack-based buffer overflow in the SCP command-line utility in PuTTY before 0.67 and KiTTY 0.66.6.3 and earlier allows remote servers to cause a denial of service (stack memory corruption) or execute arbitrary code via a crafted SCP-SINK file-size response to an SCP download request.
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://lists.opensuse.org/opensuse-updates/2016-05/msg00131.html ↗
- http://www.securitytracker.com/id/1035257 ↗
- https://security.gentoo.org/glsa/201606-01 ↗
- http://www.securityfocus.com/bid/84296 ↗
- http://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-pscp-sink-sscanf.html ↗
- https://github.com/tintinweb/pub/tree/master/pocs/cve-2016-2563 ↗
- http://seclists.org/fulldisclosure/2016/Mar/22 ↗