CVE-2017-6414
Published: 15 March 2017
Memory leak in the vcard_apdu_new function in card_7816.c in libcacard before 2.5.3 allows local guest OS users to cause a denial of service (host memory consumption) via vectors related to allocating a new APDU object.
Priority
Status
Package | Release | Status |
---|---|---|
libcacard Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(2.5.0-3)
|
hirsute |
Not vulnerable
(2.5.0-3)
|
|
xenial |
Needed
|
|
kinetic |
Not vulnerable
(2.5.0-3)
|
|
lunar |
Not vulnerable
(2.5.0-3)
|
|
artful |
Ignored
(end of life)
|
|
bionic |
Not vulnerable
(2.5.0-3)
|
|
cosmic |
Not vulnerable
(2.5.0-3)
|
|
disco |
Not vulnerable
(2.5.0-3)
|
|
eoan |
Not vulnerable
(2.5.0-3)
|
|
focal |
Not vulnerable
(2.5.0-3)
|
|
groovy |
Not vulnerable
(2.5.0-3)
|
|
jammy |
Not vulnerable
(2.5.0-3)
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(1:2.5.0-3)
|
|
yakkety |
Ignored
(end of life)
|
|
zesty |
Ignored
(end of life)
|
|
mantic |
Not vulnerable
(2.5.0-3)
|
|
Patches: upstream: https://cgit.freedesktop.org/spice/libcacard/commit/?id=9113dc6a303604a2d9812ac70c17d076ef11886 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Changed |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H |