CVE-2018-19886
Published: 6 December 2018
An invalid memory address dereference was discovered in the huffcode function (libfaac/huff2.c) in Freeware Advanced Audio Coder (FAAC) 1.29.9.2. The vulnerability causes a segmentation fault and application crash, which leads to denial of service in the book 8 case.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
faac Launchpad, Ubuntu, Debian |
bionic |
Needs triage
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Ignored
(end of life)
|
|
| eoan |
Ignored
(end of life)
|
|
| focal |
Not vulnerable
(1.30-1)
|
|
| groovy |
Not vulnerable
(1.30-1)
|
|
| hirsute |
Not vulnerable
(1.30-1)
|
|
| impish |
Not vulnerable
(1.30-1)
|
|
| jammy |
Not vulnerable
(1.30-1)
|
|
| kinetic |
Not vulnerable
(1.30-1)
|
|
| lunar |
Not vulnerable
(1.30-1)
|
|
| mantic |
Not vulnerable
(1.30-1)
|
|
| trusty |
Does not exist
(trusty was needs-triage)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needs triage
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.5 |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |