UBUNTU-CVE-2016-9920
- Source
- https://ubuntu.com/security/CVE-2016-9920
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-9920.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2016-9920
- Upstream
- Published
- 2016-12-08T18:59:00Z
- Modified
- 2025-09-08T16:43:57Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
steps/mail/sendmail.inc in Roundcube before 1.1.7 and 1.2.x before 1.2.3, when no SMTP server is configured and the sendmail program is enabled, does not properly restrict the use of custom envelope-from addresses on the sendmail command line, which allows remote authenticated users to execute arbitrary code via a modified HTTP request that sends a crafted e-mail message.
- References
Affected packages
Ubuntu:Pro:16.04:LTS / roundcube
Package
- Name
- roundcube
- Purl
- pkg:deb/ubuntu/roundcube@1.2~beta+dfsg.1-0ubuntu1+esm6?arch=source&distro=esm-apps/xenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
1.*
1.1.1+dfsg.1-2
1.1.2+dfsg.1-5
1.1.3+dfsg.1-1
1.1.4+dfsg.1-1
1.2~beta+dfsg.1-0ubuntu1
1.2~beta+dfsg.1-0ubuntu1+esm1
1.2~beta+dfsg.1-0ubuntu1+esm2
1.2~beta+dfsg.1-0ubuntu1+esm3
1.2~beta+dfsg.1-0ubuntu1+esm4
1.2~beta+dfsg.1-0ubuntu1+esm5
1.2~beta+dfsg.1-0ubuntu1+esm6
Ecosystem specific
{
"binaries": [
{
"binary_version": "1.2~beta+dfsg.1-0ubuntu1+esm6",
"binary_name": "roundcube"
},
{
"binary_version": "1.2~beta+dfsg.1-0ubuntu1+esm6",
"binary_name": "roundcube-core"
},
{
"binary_version": "1.2~beta+dfsg.1-0ubuntu1+esm6",
"binary_name": "roundcube-mysql"
},
{
"binary_version": "1.2~beta+dfsg.1-0ubuntu1+esm6",
"binary_name": "roundcube-pgsql"
},
{
"binary_version": "1.2~beta+dfsg.1-0ubuntu1+esm6",
"binary_name": "roundcube-plugins"
},
{
"binary_version": "1.2~beta+dfsg.1-0ubuntu1+esm6",
"binary_name": "roundcube-sqlite3"
}
]
}