Detections
Analytics
CVE-2019-9637
high
Description
An issue was discovered in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Due to the way rename() across filesystems is implemented, it is possible that file being renamed is briefly available with wrong permissions while the rename is ongoing, thus enabling unauthorized users to access the data.
References
https://www.tenable.com/security/tns-2019-07
https://www.debian.org/security/2019/dsa-4403
https://usn.ubuntu.com/3922-3/
https://usn.ubuntu.com/3922-2/
https://usn.ubuntu.com/3922-1/
https://support.f5.com/csp/article/K53825211
https://security.netapp.com/advisory/ntap-20190502-0007/
https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html
https://bugs.php.net/bug.php?id=77630
https://access.redhat.com/errata/RHSA-2019:3299
https://access.redhat.com/errata/RHSA-2019:2519
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html