HIGH
sudo: Privilege escalation in via improper get_process_ttyname() parsing
Published Jun 5, 2017
7.8
HIGHCVSS 3.0
EPSS 8.00%
Description
Todd Miller's sudo version 1.8.20 and earlier is vulnerable to an input validation (embedded spaces) in the get_process_ttyname() function resulting in information disclosure and command execution.
Affected products
No data.
- ≤ 1.8.20
No data.
Red Hat Enterprise Linux 5 Extended Lifecycle Support
sudo-0:1.7.2p1-30.el5_11
Fixed · RHSA-2017:1381
Red Hat Enterprise Linux 6
sudo-0:1.8.6p3-28.el6_9
Fixed · RHSA-2017:1382
Red Hat Enterprise Linux 7
sudo-0:1.8.6p7-22.el7_3
Fixed · RHSA-2017:1382
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 Extended Lifecycle Support | sudo-0:1.7.2p1-30.el5_11 | Fixed | RHSA-2017:1381 |
| Red Hat Enterprise Linux 6 | sudo-0:1.8.6p3-28.el6_9 | Fixed | RHSA-2017:1382 |
| Red Hat Enterprise Linux 7 | sudo-0:1.8.6p7-22.el7_3 | Fixed | RHSA-2017:1382 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (2)
References (23)
- http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00077.html vendor-advisoryThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00078.html vendor-advisoryThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2017-05/msg00079.html vendor-advisoryThird Party Advisory
- http://packetstormsecurity.com/files/142783/Sudo-get_process_ttyname-Race-Condition.html ExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2017/Jun/3 mailing-listMailing ListThird Party Advisory
- http://www.debian.org/security/2017/dsa-3867 vendor-advisoryThird Party Advisory
- http://www.openwall.com/lists/oss-security/2017/05/30/16 mailing-listExploitMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2022/12/22/5 mailing-list
- http://www.openwall.com/lists/oss-security/2022/12/22/6 mailing-list
- http://www.securityfocus.com/bid/98745 vdb-entryThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038582 vdb-entryExploitThird Party AdvisoryVDB Entry
- http://www.ubuntu.com/usn/USN-3304-1 vendor-advisoryThird Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1381 vendor-advisoryThird Party Advisory
- https://access.redhat.com/errata/RHSA-2017:1382 vendor-advisoryThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2017-1000367 Vendor Advisory
- https://access.redhat.com/security/vulnerabilities/3059071
- https://bugzilla.redhat.com/show_bug.cgi?id=1453074 Issue Tracking
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VXEXC4NNIG2QOZY6N2YUK246KI3D3UQO/ vendor-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-1000367
- https://security.gentoo.org/glsa/201705-15 vendor-advisoryThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2017-1000367
- https://www.exploit-db.com/exploits/42183/ exploitThird Party AdvisoryVDB Entry
- https://www.sudo.ws/alerts/linux_tty.html Vendor Advisory
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 5, 2017
Updated Aug 5, 2024
Reserved Jun 5, 2017
Link CVE-2017-1000367
CISA Vulnrichment
Updated n/a