Improper Access Control Affecting sudo package, versions <1.8.15-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-DEBIAN9-SUDO-406949
- published14 Apr 2017
- disclosed14 Apr 2017
Introduced: 14 Apr 2017
CVE-2016-7032 (opens in a new tab)How to fix?
Upgrade Debian:9 sudo to version 1.8.15-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream sudo package and not the sudo package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
sudo_noexec.so in Sudo before 1.8.15 on Linux might allow local users to bypass intended noexec command restrictions via an application that calls the (1) system or (2) popen function.
References
- https://security-tracker.debian.org/tracker/CVE-2016-7032
- https://www.sudo.ws/alerts/noexec_bypass.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1372830
- http://rhn.redhat.com/errata/RHSA-2016-2872.html
- http://www.securityfocus.com/bid/95776
- https://usn.ubuntu.com/3968-3/
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-7032