HIGH
sudo: Privilege escalation via improper get_process_ttyname() parsing (insufficient fix for CVE-2017-1000367)
Published Jun 5, 2017
8.2
HIGHCVSS 3.0
EPSS 0.57%
Description
Todd Miller's sudo version 1.8.20p1 and earlier is vulnerable to an input validation (embedded newlines) in the get_process_ttyname() function resulting in information disclosure and command execution.
Affected products
No data.
OR
- ≤ 1.8.20
- 1.8.20
No data.
Red Hat Enterprise Linux 5 Extended Lifecycle Support
sudo-0:1.7.2p1-31.el5_11
Fixed · RHSA-2017:1574
Red Hat Enterprise Linux 6
sudo-0:1.8.6p3-29.el6_9
Fixed · RHSA-2017:1574
Red Hat Enterprise Linux 7
sudo-0:1.8.6p7-23.el7_3
Fixed · RHSA-2017:1574
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 5 Extended Lifecycle Support | sudo-0:1.7.2p1-31.el5_11 | Fixed | RHSA-2017:1574 |
| Red Hat Enterprise Linux 6 | sudo-0:1.8.6p3-29.el6_9 | Fixed | RHSA-2017:1574 |
| Red Hat Enterprise Linux 7 | sudo-0:1.8.6p7-23.el7_3 | Fixed | RHSA-2017:1574 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (13)
- http://www.securityfocus.com/bid/98838 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2017:1574 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2017-1000367
- https://access.redhat.com/security/cve/CVE-2017-1000368 Vendor Advisory
- https://access.redhat.com/security/vulnerabilities/3059071
- https://bugzilla.redhat.com/show_bug.cgi?id=1459152 Issue Tracking
- https://kc.mcafee.com/corporate/index?page=content&id=SB10205 x_refsource_CONFIRMThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2017-1000368
- https://security.gentoo.org/glsa/201710-04 vendor-advisoryx_refsource_GENTOOThird Party Advisory
- https://usn.ubuntu.com/3968-1/ vendor-advisoryx_refsource_UBUNTU
- https://usn.ubuntu.com/3968-2/ vendor-advisoryx_refsource_UBUNTU
- https://www.cve.org/CVERecord?id=CVE-2017-1000368
- https://www.sudo.ws/alerts/linux_tty.html x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/98838 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/errata/RHSA-2017:1574 | vendor-advisoryx_refsource_REDHATThird Party Advisory | |
| https://access.redhat.com/security/cve/CVE-2017-1000367 | ||
| https://access.redhat.com/security/cve/CVE-2017-1000368 | Vendor Advisory | |
| https://access.redhat.com/security/vulnerabilities/3059071 | ||
| https://bugzilla.redhat.com/show_bug.cgi?id=1459152 | Issue Tracking | |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10205 | x_refsource_CONFIRMThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-1000368 | ||
| https://security.gentoo.org/glsa/201710-04 | vendor-advisoryx_refsource_GENTOOThird Party Advisory | |
| https://usn.ubuntu.com/3968-1/ | vendor-advisoryx_refsource_UBUNTU | |
| https://usn.ubuntu.com/3968-2/ | vendor-advisoryx_refsource_UBUNTU | |
| https://www.cve.org/CVERecord?id=CVE-2017-1000368 | ||
| https://www.sudo.ws/alerts/linux_tty.html | x_refsource_CONFIRMVendor 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 2, 2017
Link CVE-2017-1000368
CISA Vulnrichment
Updated n/a