php: File rename across filesystems may allow unwanted access during processing
Published Mar 8, 2019
7.5
HIGHCVSS 3.0
EPSS 7.35%
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
No data.
Configuration 1
Configuration 2
- 8.0
- 9.0
Configuration 3
- 12.04
- 14.04
- 16.04
- 18.04
- 18.10
Configuration 5
- n/a
No data.
Red Hat Enterprise Linux 8
php:7.2-8020020191108065827.2c7ca891
Fixed · RHSA-2020:1624
Red Hat Software Collections for Red Hat Enterprise Linux 7
rh-php71-php-0:7.1.30-1.el7
Fixed · RHSA-2019:2519
Red Hat Software Collections for Red Hat Enterprise Linux 7
rh-php72-php-0:7.2.24-1.el7
Fixed · RHSA-2019:3299
Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS
rh-php71-php-0:7.1.30-1.el7
Fixed · RHSA-2019:2519
Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
rh-php71-php-0:7.1.30-1.el7
Fixed · RHSA-2019:2519
Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
rh-php72-php-0:7.2.24-1.el7
Fixed · RHSA-2019:3299
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS
rh-php71-php-0:7.1.30-1.el7
Fixed · RHSA-2019:2519
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS
rh-php72-php-0:7.2.24-1.el7
Fixed · RHSA-2019:3299
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS
rh-php72-php-0:7.2.24-1.el7
Fixed · RHSA-2019:3299
Red Hat Enterprise Linux 5
php
Will not fix
Red Hat Enterprise Linux 5
php53
Will not fix
Red Hat Enterprise Linux 6
php
Will not fix
Red Hat Enterprise Linux 7
php
Will not fix
Red Hat Software Collections
rh-php70-php
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 8 | php:7.2-8020020191108065827.2c7ca891 | Fixed | RHSA-2020:1624 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php71-php-0:7.1.30-1.el7 | Fixed | RHSA-2019:2519 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php72-php-0:7.2.24-1.el7 | Fixed | RHSA-2019:3299 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS | rh-php71-php-0:7.1.30-1.el7 | Fixed | RHSA-2019:2519 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS | rh-php71-php-0:7.1.30-1.el7 | Fixed | RHSA-2019:2519 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS | rh-php72-php-0:7.2.24-1.el7 | Fixed | RHSA-2019:3299 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS | rh-php71-php-0:7.1.30-1.el7 | Fixed | RHSA-2019:2519 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUS | rh-php72-php-0:7.2.24-1.el7 | Fixed | RHSA-2019:3299 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUS | rh-php72-php-0:7.2.24-1.el7 | Fixed | RHSA-2019:3299 |
| Red Hat Enterprise Linux 5 | php | Will not fix | n/a |
| Red Hat Enterprise Linux 5 | php53 | Will not fix | n/a |
| Red Hat Enterprise Linux 6 | php | Will not fix | n/a |
| Red Hat Enterprise Linux 7 | php | Will not fix | n/a |
| Red Hat Software Collections | rh-php70-php | Will not fix | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (47 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 7.35% (0.07347) | 94.21th | v5 (v2026.06.15) |
| Jun 15, 2026 | 7.15% (0.07151) | 93.44th | v5 (v2026.06.15) |
| Mar 18, 2026 | 9.87% (0.09870) | 92.91th | v4 (v2025.03.14) |
| Mar 4, 2026 | 12.42% (0.12424) | 93.76th | v4 (v2025.03.14) |
| Mar 1, 2026 | 9.63% (0.09631) | 92.78th | v4 (v2025.03.14) |
| Feb 4, 2026 | 12.42% (0.12424) | 93.72th | v4 (v2025.03.14) |
| Feb 1, 2026 | 9.63% (0.09631) | 92.72th | v4 (v2025.03.14) |
| Jan 4, 2026 | 12.42% (0.12424) | 93.67th | v4 (v2025.03.14) |
| Jan 1, 2026 | 9.63% (0.09631) | 92.68th | v4 (v2025.03.14) |
| Dec 28, 2025 | 12.42% (0.12424) | 93.67th | v4 (v2025.03.14) |
| Dec 27, 2025 | 6.83% (0.06825) | 91.07th | v4 (v2025.03.14) |
| Dec 4, 2025 | 12.63% (0.12629) | 93.69th | v4 (v2025.03.14) |
| Dec 1, 2025 | 9.80% (0.09796) | 92.71th | v4 (v2025.03.14) |
| Nov 21, 2025 | 12.63% (0.12629) | 93.68th | v4 (v2025.03.14) |
| Nov 18, 2025 | 8.03% (0.08026) | 91.23th | v4 (v2025.03.14) |
| Nov 4, 2025 | 12.63% (0.12629) | 93.66th | v4 (v2025.03.14) |
| Nov 1, 2025 | 9.80% (0.09796) | 92.66th | v4 (v2025.03.14) |
| Oct 28, 2025 | 12.63% (0.12629) | 93.65th | v4 (v2025.03.14) |
| Oct 27, 2025 | 6.95% (0.06947) | 91.03th | v4 (v2025.03.14) |
| Oct 4, 2025 | 12.63% (0.12629) | 93.69th | v4 (v2025.03.14) |
| Oct 1, 2025 | 9.80% (0.09796) | 92.72th | v4 (v2025.03.14) |
| Sep 4, 2025 | 6.95% (0.06947) | 91.07th | v4 (v2025.03.14) |
| Sep 1, 2025 | 3.58% (0.03577) | 87.36th | v4 (v2025.03.14) |
| Aug 4, 2025 | 7.32% (0.07320) | 91.29th | v4 (v2025.03.14) |
| Aug 1, 2025 | 3.82% (0.03819) | 87.78th | v4 (v2025.03.14) |
| Jul 30, 2025 | 7.32% (0.07320) | 91.28th | v4 (v2025.03.14) |
| Jul 4, 2025 | 12.63% (0.12629) | 93.65th | v4 (v2025.03.14) |
| Jul 1, 2025 | 9.80% (0.09796) | 92.63th | v4 (v2025.03.14) |
| Jun 4, 2025 | 12.46% (0.12457) | 93.54th | v4 (v2025.03.14) |
| Jun 1, 2025 | 10.18% (0.10183) | 92.76th | v4 (v2025.03.14) |
| May 30, 2025 | 12.30% (0.12304) | 93.49th | v4 (v2025.03.14) |
| May 4, 2025 | 11.21% (0.11215) | 93.10th | v4 (v2025.03.14) |
| May 1, 2025 | 9.26% (0.09257) | 92.32th | v4 (v2025.03.14) |
| Mar 30, 2025 | 11.21% (0.11215) | 92.87th | v4 (v2025.03.14) |
| Mar 29, 2025 | 21.52% (0.21516) | 93.02th | v4 (v2025.03.14) |
| Mar 17, 2025 | 11.21% (0.11215) | 92.97th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.54% (0.00543) | 78.12th | v3 (v2023.03.01) |
| Mar 1, 2024 | 0.37% (0.00367) | 71.83th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.25% (0.00251) | 64.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.26% (0.00255) | 61.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.69% (0.02686) | 82.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.69% (0.02686) | 81.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 24.56% (0.24563) | 95.26th | v2 (v2022.01.01) |
| Feb 3, 2022 | 13.21% (0.13208) | 89.07th | v1 |
| Jan 6, 2022 | 13.21% (0.13208) | 88.94th | v1 |
| Sep 1, 2021 | 3.28% (0.03281) | 81.60th | v1 |
| Apr 14, 2021 | 3.28% (0.03281) | 0.00th | v1 |
References (19)
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html vendor-advisoryx_refsource_SUSE
- https://access.redhat.com/errata/RHSA-2019:2519 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/errata/RHSA-2019:3299 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2019-9637 Vendor Advisory
- https://bugs.php.net/bug.php?id=77630 x_refsource_MISCIssue TrackingPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1688897 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-9637
- https://security.netapp.com/advisory/ntap-20190502-0007/ x_refsource_CONFIRMThird Party Advisory
- https://support.f5.com/csp/article/K53825211 x_refsource_CONFIRMThird Party Advisory
- https://usn.ubuntu.com/3922-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/3922-2/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/3922-3/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9637
- https://www.debian.org/security/2019/dsa-4403 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://www.tenable.com/security/tns-2019-07 x_refsource_CONFIRM
Change history (0)
No recorded changes yet.