Stack-based buffer overflow in the reds_handle_ticket function in server/reds.c in SPICE 0.12.0 allows remote attackers to cause a denial of service (crash) via a long password in a SPICE ticket.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
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http://rhn.redhat.com/errata/RHSA-2013-1473.html | vendor advisory |
http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00008.html | vendor advisory |
http://rhn.redhat.com/errata/RHSA-2013-1474.html | vendor advisory |
http://www.debian.org/security/2014/dsa-2839 | vendor advisory |
http://cgit.freedesktop.org/spice/spice/commit/?id=8af619009660b24e0b41ad26b30289eea288fcc2 | patch exploit |
http://rhn.redhat.com/errata/RHSA-2013-1460.html | vendor advisory |
http://www.ubuntu.com/usn/USN-2027-1 | vendor advisory |
http://www.securityfocus.com/bid/63408 | vdb entry |