Sign Up
Log In
Log In
or
Sign Up
Places
All Projects
Status Monitor
Collapse sidebar
SUSE:SLE-12-SP5:GA
xen.10696
CVE-2016-4002-qemut-net-buffer-overflow-in-MIPS...
Overview
Repositories
Revisions
Requests
Users
Attributes
Meta
File CVE-2016-4002-qemut-net-buffer-overflow-in-MIPSnet-emulator.patch of Package xen.10696
References: bsc#975138 CVE-2016-4002 When receiving packets over MIPSnet network device, it uses receive buffer of size 1514 bytes. In case the controller accepts large(MTU) packets, it could lead to memory corruption. Add check to avoid it. Reported by: Oleksandr Bazhaniuk <address@hidden> Signed-off-by: Prasad J Pandit <address@hidden> --- hw/net/mipsnet.c | 3 +++ 1 file changed, 3 insertions(+) Index: xen-4.5.3-testing/tools/qemu-xen-traditional-dir-remote/hw/mipsnet.c =================================================================== --- xen-4.5.3-testing.orig/tools/qemu-xen-traditional-dir-remote/hw/mipsnet.c +++ xen-4.5.3-testing/tools/qemu-xen-traditional-dir-remote/hw/mipsnet.c @@ -85,6 +85,9 @@ static void mipsnet_receive(void *opaque if (!mipsnet_can_receive(opaque)) return; + if (size >= sizeof(s->rx_buffer)) { + return 0; + } s->busy = 1; /* Just accept everything. */
Locations
Projects
Search
Status Monitor
Help
OpenBuildService.org
Documentation
API Documentation
Code of Conduct
Contact
Support
@OBShq
Terms
openSUSE Build Service is sponsored by
The Open Build Service is an
openSUSE project
.
Sign Up
Log In
Places
Places
All Projects
Status Monitor
