CVE-2017-10929
Published: 5 July 2017
The grub_memmove function in shlr/grub/kern/misc.c in radare2 1.5.0 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, possibly related to a read overflow in the grub_disk_read_small_real function in kern/disk.c in GNU GRUB 2.02.
Notes
Author | Note |
---|---|
sbeattie | does this affect upstream grub as well from a security perspective? |
Priority
Status
Package | Release | Status |
---|---|---|
radare2 Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Not vulnerable
(2.3.0+dfsg-2)
|
|
cosmic |
Not vulnerable
(2.3.0+dfsg-2)
|
|
disco |
Not vulnerable
(2.3.0+dfsg-2)
|
|
eoan |
Not vulnerable
(2.3.0+dfsg-2)
|
|
focal |
Not vulnerable
(2.3.0+dfsg-2)
|
|
groovy |
Not vulnerable
(2.3.0+dfsg-2)
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Not vulnerable
(2.3.0+dfsg-2)
|
|
mantic |
Not vulnerable
(2.3.0+dfsg-2)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(0.9-3+deb7u3, 1.6.0+dfsg-1)
|
|
xenial |
Needed
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |