CVE - CVE-2019-3461

CVE-ID
CVE-2019-3461	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Debian tmpreaper version 1.6.13+nmu1 has a race condition when doing a (bind) mount via rename() which could result in local privilege escalation. Mounting via rename() could potentially lead to a file being placed elsewhereon the filesystem hierarchy (e.g. /etc/cron.d/) if the directory being cleaned up was on the same physical filesystem. Fixed versions include 1.6.13+nmu1+deb9u1 and 1.6.14.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
DEBIAN:DSA-4365 URL:https://lists.debian.org/debian-security-announce/2019/msg00003.html MISC:https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=918956 MLIST:[debian-lts-announce] 20190124 [SECURITY] [DLA 1640-1] tmpreaper security update URL:https://lists.debian.org/debian-lts-announce/2019/01/msg00017.html UBUNTU:USN-4077-1 URL:https://usn.ubuntu.com/4077-1/
Assigning CNA
Debian GNU/Linux
Date Record Created
20181231	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20181231)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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