CVE-2017-9473
Published: 7 June 2017
In ytnef 1.9.2, the TNEFFillMapi function in lib/ytnef.c allows remote attackers to cause a denial of service (memory consumption) via a crafted file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libytnef Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Needed
|
|
| cosmic |
Ignored
(end of life)
|
|
| disco |
Not vulnerable
(1.9.3-1)
|
|
| eoan |
Not vulnerable
(1.9.3-1)
|
|
| focal |
Not vulnerable
(1.9.3-1)
|
|
| groovy |
Not vulnerable
(1.9.3-1)
|
|
| hirsute |
Not vulnerable
(1.9.3-1)
|
|
| impish |
Not vulnerable
(1.9.3-1)
|
|
| jammy |
Not vulnerable
(1.9.3-1)
|
|
| kinetic |
Not vulnerable
(1.9.3-1)
|
|
| lunar |
Not vulnerable
(1.9.3-1)
|
|
| mantic |
Not vulnerable
(1.9.3-1)
|
|
| trusty |
Released
(1.5-6ubuntu0.2)
|
|
| upstream |
Released
(1.9.3-1)
|
|
| xenial |
Needed
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Ignored
(end of life)
|
|
|
Patches: upstream: https://github.com/Yeraze/ytnef/pull/57/commits/a37e92d1ba996c3d4748a04a691c6bddb8b5e129 |
||
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:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |