php: Incorrect return value check of OpenSSL sealing function leads to crash
Published Jul 10, 2017
7.5
HIGHCVSS 3.0
EPSS 6.16%
Description
In PHP before 5.6.31, 7.x before 7.0.21, and 7.1.x before 7.1.7, the openssl extension PEM sealing code did not check the return value of the OpenSSL sealing function, which could lead to a crash of the PHP interpreter, related to an interpretation conflict for a negative number in ext/openssl/openssl.c, and an OpenSSL documentation omission.
Affected products
No data.
- ≤ 5.6.30
- 7.0.0
- 7.0.1
- 7.0.2
- 7.0.3
- 7.0.4
- 7.0.5
- 7.0.6
- 7.0.7
- 7.0.8
- 7.0.9
- 7.0.10
- 7.0.11
- 7.0.12
- 7.0.13
- 7.0.14
- 7.0.15
- 7.0.16
- 7.0.17
- 7.0.18
- 7.0.19
- 7.0.20
- 7.1.0
- 7.1.1
- 7.1.2
- 7.1.3
- 7.1.4
- 7.1.5
- 7.1.6
No data.
Red Hat Software Collections for Red Hat Enterprise Linux 6
rh-php70-php-0:7.0.27-1.el6
Fixed · RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS
rh-php70-php-0:7.0.27-1.el6
Fixed · RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux 7
rh-php70-php-0:7.0.27-1.el7
Fixed · RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS
rh-php70-php-0:7.0.27-1.el7
Fixed · RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS
rh-php70-php-0:7.0.27-1.el7
Fixed · RHSA-2018:1296
Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS
rh-php70-php-0:7.0.27-1.el7
Fixed · RHSA-2018:1296
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 OpenShift Enterprise 2
php
Will not fix
Red Hat Software Collections
rh-php56-php
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | rh-php70-php-0:7.0.27-1.el6 | Fixed | RHSA-2018:1296 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS | rh-php70-php-0:7.0.27-1.el6 | Fixed | RHSA-2018:1296 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | rh-php70-php-0:7.0.27-1.el7 | Fixed | RHSA-2018:1296 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS | rh-php70-php-0:7.0.27-1.el7 | Fixed | RHSA-2018:1296 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUS | rh-php70-php-0:7.0.27-1.el7 | Fixed | RHSA-2018:1296 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUS | rh-php70-php-0:7.0.27-1.el7 | Fixed | RHSA-2018:1296 |
| 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 OpenShift Enterprise 2 | php | Will not fix | n/a |
| Red Hat Software Collections | rh-php56-php | Will not fix | n/a |
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security has rated this issue as having Moderate 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/.
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:N/I:N/A:H
1 other source (Red Hat) ▾
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/A:P
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 (51 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.16% (0.06164) | 93.26th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.16% (0.06164) | 92.54th | v5 (v2026.06.15) |
| Apr 8, 2026 | 41.63% (0.41629) | 97.41th | v4 (v2025.03.14) |
| Mar 4, 2026 | 31.03% (0.31032) | 96.64th | v4 (v2025.03.14) |
| Mar 1, 2026 | 8.38% (0.08385) | 92.19th | v4 (v2025.03.14) |
| Feb 4, 2026 | 31.03% (0.31032) | 96.61th | v4 (v2025.03.14) |
| Feb 1, 2026 | 8.38% (0.08385) | 92.12th | v4 (v2025.03.14) |
| Jan 18, 2026 | 31.03% (0.31032) | 96.60th | v4 (v2025.03.14) |
| Jan 4, 2026 | 41.63% (0.41629) | 97.28th | v4 (v2025.03.14) |
| Jan 1, 2026 | 12.70% (0.12703) | 93.80th | v4 (v2025.03.14) |
| Dec 28, 2025 | 39.60% (0.39601) | 97.16th | v4 (v2025.03.14) |
| Dec 27, 2025 | 28.21% (0.28211) | 96.36th | v4 (v2025.03.14) |
| Dec 18, 2025 | 39.60% (0.39601) | 97.15th | v4 (v2025.03.14) |
| Dec 4, 2025 | 41.63% (0.41629) | 97.26th | v4 (v2025.03.14) |
| Dec 1, 2025 | 13.75% (0.13753) | 94.05th | v4 (v2025.03.14) |
| Nov 4, 2025 | 41.63% (0.41629) | 97.25th | v4 (v2025.03.14) |
| Nov 1, 2025 | 13.75% (0.13753) | 94.02th | v4 (v2025.03.14) |
| Oct 28, 2025 | 41.63% (0.41629) | 97.25th | v4 (v2025.03.14) |
| Oct 27, 2025 | 30.02% (0.30016) | 96.45th | v4 (v2025.03.14) |
| Oct 4, 2025 | 41.63% (0.41629) | 97.32th | v4 (v2025.03.14) |
| Oct 1, 2025 | 13.75% (0.13753) | 94.07th | v4 (v2025.03.14) |
| Sep 8, 2025 | 30.02% (0.30016) | 96.50th | v4 (v2025.03.14) |
| Sep 4, 2025 | 24.15% (0.24148) | 95.87th | v4 (v2025.03.14) |
| Sep 1, 2025 | 5.70% (0.05703) | 90.13th | v4 (v2025.03.14) |
| Aug 19, 2025 | 24.15% (0.24148) | 95.84th | v4 (v2025.03.14) |
| Aug 4, 2025 | 22.22% (0.22222) | 95.56th | v4 (v2025.03.14) |
| Aug 1, 2025 | 4.16% (0.04157) | 88.31th | v4 (v2025.03.14) |
| Jul 30, 2025 | 22.22% (0.22222) | 95.55th | v4 (v2025.03.14) |
| Jul 4, 2025 | 34.27% (0.34268) | 96.78th | v4 (v2025.03.14) |
| Jul 1, 2025 | 8.39% (0.08390) | 91.92th | v4 (v2025.03.14) |
| Jun 21, 2025 | 34.27% (0.34268) | 96.77th | v4 (v2025.03.14) |
| Jun 4, 2025 | 16.58% (0.16583) | 94.55th | v4 (v2025.03.14) |
| Jun 1, 2025 | 5.05% (0.05048) | 89.29th | v4 (v2025.03.14) |
| May 4, 2025 | 16.94% (0.16938) | 94.56th | v4 (v2025.03.14) |
| May 1, 2025 | 4.22% (0.04216) | 88.15th | v4 (v2025.03.14) |
| Mar 30, 2025 | 16.94% (0.16938) | 94.42th | v4 (v2025.03.14) |
| Mar 29, 2025 | 27.72% (0.27721) | 94.34th | v4 (v2025.03.14) |
| Mar 17, 2025 | 16.94% (0.16938) | 94.47th | v4 (v2025.03.14) |
| Dec 17, 2024 | 1.21% (0.01214) | 85.00th | v3 (v2023.03.01) |
| Nov 8, 2023 | 1.60% (0.01605) | 85.95th | v3 (v2023.03.01) |
| May 8, 2023 | 1.08% (0.01076) | 82.09th | v3 (v2023.03.01) |
| Apr 25, 2023 | 0.86% (0.00864) | 79.96th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.19% (0.01193) | 82.94th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.54% (0.01537) | 74.52th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.54% (0.01537) | 74.48th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.54% (0.01537) | 72.41th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.54% (0.01537) | 51.33th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.68% (0.02678) | 55.40th | v1 |
| Jan 6, 2022 | 2.68% (0.02678) | 54.96th | v1 |
| Sep 1, 2021 | 2.68% (0.02678) | 79.35th | v1 |
| Apr 14, 2021 | 2.68% (0.02678) | 0.00th | v1 |
References (16)
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=73cabfedf519298e1a11192699f44d53c529315e x_refsource_CONFIRM
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=89637c6b41b510c20d262c17483f582f115c66d6 x_refsource_CONFIRM
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=91826a311dd37f4c4e5d605fa7af331e80ddd4c3 x_refsource_CONFIRM
- http://openwall.com/lists/oss-security/2017/07/10/6 x_refsource_CONFIRMMailing List
- http://php.net/ChangeLog-5.php x_refsource_CONFIRMRelease NotesVendor Advisory
- http://php.net/ChangeLog-7.php x_refsource_CONFIRMRelease NotesVendor Advisory
- https://access.redhat.com/errata/RHSA-2018:1296 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2017-11144 Vendor Advisory
- https://bugs.php.net/bug.php?id=74651 x_refsource_CONFIRMThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1471827 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2017-11144
- https://security.netapp.com/advisory/ntap-20180112-0001/ x_refsource_CONFIRM
- https://www.cve.org/CVERecord?id=CVE-2017-11144
- https://www.debian.org/security/2018/dsa-4080 vendor-advisoryx_refsource_DEBIAN
- https://www.debian.org/security/2018/dsa-4081 vendor-advisoryx_refsource_DEBIAN
- https://www.tenable.com/security/tns-2017-12 x_refsource_CONFIRM
Change history (0)
No recorded changes yet.