CVE-2017-12067
Published: 1 August 2017
Potrace 1.14 has a heap-based buffer over-read in the interpolate_cubic function in mkbitmap.c.
Notes
| Author | Note |
|---|---|
| tyhicks | inkscape embeds libpotrace in Yakkety and earlier (LP: #1156664) |
| mdeslaur | potrace in inkscape works on bitmaps already loaded, not arbitrary images. Marking as not-affected for inkscape. |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
inkscape Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(code not present)
|
| groovy |
Not vulnerable
(code not present)
|
|
| lunar |
Not vulnerable
(code not present)
|
|
| artful |
Not vulnerable
(code not present)
|
|
| bionic |
Not vulnerable
(code not present)
|
|
| cosmic |
Not vulnerable
(code not present)
|
|
| disco |
Not vulnerable
(code not present)
|
|
| eoan |
Not vulnerable
(code not present)
|
|
| focal |
Not vulnerable
(code not present)
|
|
| hirsute |
Not vulnerable
(code not present)
|
|
| jammy |
Not vulnerable
(code not present)
|
|
| kinetic |
Not vulnerable
(code not present)
|
|
| trusty |
Does not exist
(trusty was not-affected [code not present])
|
|
| upstream |
Needs triage
|
|
| xenial |
Not vulnerable
(code not present)
|
|
| zesty |
Not vulnerable
(code not present)
|
|
| mantic |
Not vulnerable
(code not present)
|
|
|
potrace Launchpad, Ubuntu, Debian |
impish |
Not vulnerable
(1.15-1)
|
| groovy |
Not vulnerable
(1.15-1)
|
|
| xenial |
Needed
|
|
| artful |
Ignored
(end of life)
|
|
| bionic |
Needed
|
|
| cosmic |
Not vulnerable
(1.15-1)
|
|
| disco |
Not vulnerable
(1.15-1)
|
|
| eoan |
Not vulnerable
(1.15-1)
|
|
| focal |
Not vulnerable
(1.15-1)
|
|
| hirsute |
Not vulnerable
(1.15-1)
|
|
| jammy |
Not vulnerable
(1.15-1)
|
|
| kinetic |
Not vulnerable
(1.15-1)
|
|
| lunar |
Not vulnerable
(1.15-1)
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Released
(1.15-1)
|
|
| zesty |
Ignored
(end of life)
|
|
| mantic |
Not vulnerable
(1.15-1)
|
|
|
Patches: other: https://sourceforge.net/p/potrace/bugs/_discuss/thread/1187ac92/c0ad/attachment/potrace.diff |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |