CVE-2017-9949: The grub_memmove function in shlr/grub/kern/misc.c in radare2 1.5.0 allows remote attackers to cause a denial of service (stack-based buffer underflow and…

PriorityP432high7.8CVSS 3.0

AVLACLPRNUIRSUCHIHAH

EPSS

1.79%

76.0th percentile

The grub_memmove function in shlr/grub/kern/misc.c in radare2 1.5.0 allows remote attackers to cause a denial of service (stack-based buffer underflow and application crash) or possibly have unspecified other impact via a crafted binary file, possibly related to a buffer underflow in fs/ext2.c in GNU GRUB 2.02.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
debian	radare2	< radare2 1.6.0+dfsg-1 (sid)	radare2 1.6.0+dfsg-1 (sid)
radare	radare2	—	—

CVSS provenance

nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

osv7.8HIGH

vendor_debian7.8HIGH

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