CVE-2017-11698
Published: 27 December 2017
Heap-based buffer overflow in the __get_page function in lib/dbm/src/h_page.c in Mozilla Network Security Services (NSS) allows context-dependent attackers to have unspecified impact using a crafted cert8.db file.
Notes
Author | Note |
---|---|
mdeslaur | Upstream NSS will not be fixing this issue. this is an issue in libnssdbm. NSS 3.35 made SQLite the default datastore. NSS 3.49 stopped building the legacy datastore. |
Priority
Status
Package | Release | Status |
---|---|---|
nss Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
bionic |
Ignored
|
|
cosmic |
Ignored
(end of life)
|
|
disco |
Ignored
(end of life)
|
|
eoan |
Ignored
(end of life)
|
|
focal |
Not vulnerable
(2:3.49.1-1ubuntu1)
|
|
groovy |
Not vulnerable
(2:3.49.1-1ubuntu1)
|
|
hirsute |
Not vulnerable
(2:3.49.1-1ubuntu1)
|
|
impish |
Not vulnerable
(2:3.49.1-1ubuntu1)
|
|
jammy |
Not vulnerable
(2:3.49.1-1ubuntu1)
|
|
kinetic |
Not vulnerable
(2:3.49.1-1ubuntu1)
|
|
lunar |
Not vulnerable
(2:3.49.1-1ubuntu1)
|
|
trusty |
Ignored
|
|
upstream |
Needed
|
|
xenial |
Ignored
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |