CVE-2016-8605
guile: Thread-unsafe umask modification
Severity
LowRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · October 10, 2016
Updated · May 7, 2026
Description
A vulnerability was found in guile, in the mkdir procedure's usage of umask(2). Under particular circumstances, an attacker could influence an application written in guile to create directories or files insecurely, potentially exposing them to being read or manipulated by local users.
Statement
Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 2.5CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS 2.0 · 1.9AV:L/AC:M/Au:N/C:N/I:P/A:N
CWE not specified