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Redhat.comRH:CVE-2018-12180HistoryFeb 26, 2019 - 5:50 p.m.
CVE-2018-12180
2019-02-2617:50:11
redhat.com
access.redhat.com
14
0.014 Low
EPSS
Percentile
86.7%
A flaw was found in edk2. When registering a RAM disk whose size is not a multiple of 512 bytes, the BlockIo protocol produced by the RamDiskDxe driver will incur memory read/write overrun. The memory overrun will happen when reading/writing the last block on the RAM disk. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.
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