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prionPRIOn knowledge basePRION:CVE-2019-18391
HistoryDec 23, 2019 - 4:15 p.m.

Heap overflow

2019-12-2316:15:00
PRIOn knowledge base
www.prio-n.com
6

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.0%

A heap-based buffer overflow in the vrend_renderer_transfer_write_iov function in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via VIRGL_CCMD_RESOURCE_INLINE_WRITE commands.

5.6 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.0%