PT-2017-16813

Name of the Vulnerable Software and Affected Versions virglrenderer versions prior to 0.6.0 Description The issue is related to a memory leak in the vrend renderer init blit ctx function, located in vrend blitter.c. This leak can be triggered by local guest OS users, allowing them to cause a deni...

PT-2017-16786

Name of the Vulnerable Software and Affected Versions virglrenderer versions before 926b9b3460a48f6454d8bbe9e44313d86a65447f Description The issue is a stack-based buffer overflow in the vrend decode set framebuffer state function, located in vrend decode.c, which can cause a denial of service...

UBUNTU-CVE-2017-6355

Integer overflow in the vrendcreateshader function in vrendrenderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service process crash via crafted pktlength and offlen values, which trigger an out-of-bounds access...

PT-2017-17018

Name of the Vulnerable Software and Affected Versions virglrenderer versions prior to 0.6.0 Description The issue is caused by an integer overflow in the vrend create shader function, which can be triggered by local guest OS users via crafted pkt length and offlen values. This results in an...