CVE-2017-6964
First published: Tue Mar 28 2017(Updated: )
dmcrypt-get-device, as shipped in the eject package of Debian and Ubuntu, does not check the return value of the (1) setuid or (2) setgid function, which might cause dmcrypt-get-device to execute code, which was intended to run as an unprivileged user, as root. This affects eject through 2.1.5+deb1+cvs20081104-13.1 on Debian, eject before 2.1.5+deb1+cvs20081104-13.1ubuntu0.16.10.1 on Ubuntu 16.10, eject before 2.1.5+deb1+cvs20081104-13.1ubuntu0.16.04.1 on Ubuntu 16.04 LTS, eject before 2.1.5+deb1+cvs20081104-13.1ubuntu0.14.04.1 on Ubuntu 14.04 LTS, and eject before 2.1.5+deb1+cvs20081104-9ubuntu0.1 on Ubuntu 12.04 LTS.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/eject | 2.1.5+deb1+cvs20081104-13.2 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =16.10 | |
| Debian Debian Linux | =8.0 |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2017-6964
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6964
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858872
- https://bugs.launchpad.net/ubuntu/+source/eject/+bug/1673627
- http://www.debian.org/security/2017/dsa-3823
- http://www.securityfocus.com/bid/97154
- https://launchpad.net/bugs/1673627
- https://www.debian.org/security/2017/dsa-3823
- https://www.ubuntu.com/usn/usn-3246-1/
- collector/debian-bugs
- alias/CVE-2017-6964
- collector/security-tracker-debian
- collector/nvd-index
- agent/weakness
- agent/type
- agent/tags
- agent/event
- agent/references
- agent/severity
- agent/author
- agent/description
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- package-manager/debian
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/12.04
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/16.10
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/8.0