CVE-2017-16876
Published: 29 December 2017
Cross-site scripting (XSS) vulnerability in the _keyify function in mistune.py in Mistune before 0.8.1 allows remote attackers to inject arbitrary web script or HTML by leveraging failure to escape the "key" argument.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
mistune
Launchpad, Ubuntu, Debian |
artful |
Ignored
(end of life)
|
| bionic |
Not vulnerable
(0.8.1-1)
|
|
| cosmic |
Not vulnerable
(0.8.1-1)
|
|
| disco |
Not vulnerable
(0.8.1-1)
|
|
| eoan |
Not vulnerable
(0.8.1-1)
|
|
| focal |
Not vulnerable
(0.8.1-1)
|
|
| groovy |
Not vulnerable
(0.8.1-1)
|
|
| hirsute |
Not vulnerable
(0.8.1-1)
|
|
| impish |
Not vulnerable
(0.8.1-1)
|
|
| jammy |
Not vulnerable
(0.8.1-1)
|
|
| kinetic |
Not vulnerable
(0.8.1-1)
|
|
| lunar |
Not vulnerable
(0.8.1-1)
|
|
| mantic |
Not vulnerable
(0.8.1-1)
|
|
| noble |
Not vulnerable
(0.8.1-1)
|
|
| trusty |
Does not exist
|
|
| upstream |
Released
(0.8.1-1, 0.8.1)
|
|
| xenial |
Needed
|
|
| zesty |
Ignored
(end of life)
|
|
|
Patches:
upstream: https://github.com/lepture/mistune/commit/5f06d724bc05580e7f203db2d4a4905fc1127f98 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.1 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Changed |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |