CVE-2018-13043
Published: 1 July 2018
scripts/grep-excuses.pl in Debian devscripts through 2.18.3 allows code execution through unsafe YAML loading because YAML::Syck is used without a configuration that prevents unintended blessing.
Notes
Author | Note |
---|---|
leosilva | vulnerability is only present in version >= 2.17.7. |
Priority
Status
Package | Release | Status |
---|---|---|
devscripts Launchpad, Ubuntu, Debian |
artful |
Released
(2.17.9ubuntu0.1)
|
bionic |
Released
(2.17.12ubuntu1.1)
|
|
trusty |
Not vulnerable
(code not present)
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code not present)
|
|
Patches: other: https://salsa.debian.org/debian/devscripts/commit/73539f21ec470de727e1242bd6392615b2c5f9ef |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |