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Vulnerabilities in the PHP language itself, and which PHP versions they affect.

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CVE-2019-9637

HIGH 7.5 CVSS 3.0
Published
March 9, 2019
Last modified
June 17, 2026
NVD status
Modified
Reported by
cve@mitre.org
Weakness
CWE-264
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

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.

Affected products and versions

  • PHP — Before 7.1.27
  • PHP — From 7.2.0 (including) to 7.2.16 (excluding)
  • PHP — From 7.3.0 (including) to 7.3.3 (excluding)

References

  • lists.opensuse.org http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html Mailing List, Third Party Advisory
  • lists.opensuse.org http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html
  • lists.opensuse.org http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
  • lists.opensuse.org http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
  • access.redhat.com https://access.redhat.com/errata/RHSA-2019:2519
  • access.redhat.com https://access.redhat.com/errata/RHSA-2019:3299
  • bugs.php.net https://bugs.php.net/bug.php?id=77630 Issue Tracking, Patch, Vendor Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html Mailing List, Third Party Advisory
  • security.netapp.com https://security.netapp.com/advisory/ntap-20190502-0007/ Third Party Advisory
  • support.f5.com https://support.f5.com/csp/article/K53825211 Third Party Advisory
  • usn.ubuntu.com https://usn.ubuntu.com/3922-1/ Third Party Advisory
  • usn.ubuntu.com https://usn.ubuntu.com/3922-2/ Third Party Advisory
  • usn.ubuntu.com https://usn.ubuntu.com/3922-3/ Third Party Advisory
  • www.debian.org https://www.debian.org/security/2019/dsa-4403 Third Party Advisory
  • www.tenable.com https://www.tenable.com/security/tns-2019-07
  • nvd.nist.gov Official NVD record