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Redhat.comRH:CVE-2020-14311HistoryJul 29, 2020 - 5:06 p.m.
CVE-2020-14311
2020-07-2917:06:16
redhat.com
access.redhat.com
15
0.001 Low
EPSS
Percentile
19.0%
A flaw was found in grub2 while handling symlink on ext filesystems. A filesystem containing a symbolic link with an inode size of UINT32_MAX causes an arithmetic overflow, leading to a zero-sized memory allocation with a subsequent heap-based buffer overflow. The highest threat from this vulnerability is to integrity and system availability.
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