php: exif: Buffer over-read in exif_process_IFD_in_MAKERNOTE()
Published Aug 2, 2018
5.9
MEDIUMCVSS 3.0
EPSS 4.31%
Description
exif_process_IFD_in_MAKERNOTE in ext/exif/exif.c in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted JPEG file.
Affected products
No data.
Configuration 1
Configuration 2
- 12.04
- 14.04
- 16.04
- 18.04
Configuration 3
- 8.0
- 9.0
Configuration 4
- n/a
No data.
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 7.4 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 7.6 EUS
rh-php71-php-0:7.1.30-1.el7
Fixed · RHSA-2019:2519
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
Fix deferred
Red Hat Enterprise Linux 8
php
Not affected
Red Hat Software Collections
rh-php70-php
Fix deferred
Red Hat Software Collections
rh-php72-php
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| 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 7.4 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 7.6 EUS | rh-php71-php-0:7.1.30-1.el7 | Fixed | RHSA-2019:2519 |
| 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 | Fix deferred | n/a |
| Red Hat Enterprise Linux 8 | php | Not affected | n/a |
| Red Hat Software Collections | rh-php70-php | Fix deferred | n/a |
| Red Hat Software Collections | rh-php72-php | Not affected | 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:L/AC:L/PR:N/UI:R/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:M/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 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 4.31% (0.04306) | 90.85th | v5 (v2026.06.15) |
| Sep 22, 2026 | 4.31% (0.04306) | 90.71th | v5 (v2026.06.15) |
| Sep 21, 2026 | 8.05% (0.08048) | 94.62th | v5 (v2026.06.15) |
| Sep 6, 2026 | 4.31% (0.04306) | 90.50th | v5 (v2026.06.15) |
| Sep 5, 2026 | 8.05% (0.08048) | 94.49th | v5 (v2026.06.15) |
| Aug 30, 2026 | 4.31% (0.04306) | 90.45th | v5 (v2026.06.15) |
| Aug 28, 2026 | 8.05% (0.08048) | 94.46th | v5 (v2026.06.15) |
| Aug 24, 2026 | 4.31% (0.04306) | 90.39th | v5 (v2026.06.15) |
| Aug 23, 2026 | 8.05% (0.08048) | 94.44th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.29% (0.04287) | 89.81th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.73% (0.00735) | 70.47th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.91% (0.01911) | 72.31th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.73% (0.00735) | 71.10th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.21% (0.02210) | 89.11th | v3 (v2023.03.01) |
| Jul 12, 2024 | 0.89% (0.00892) | 82.79th | v3 (v2023.03.01) |
| Jun 11, 2024 | 0.69% (0.00686) | 80.10th | v3 (v2023.03.01) |
| Mar 30, 2024 | 0.57% (0.00571) | 77.45th | v3 (v2023.03.01) |
| Dec 24, 2023 | 0.57% (0.00571) | 75.44th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.56% (0.00558) | 74.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.40% (0.00401) | 69.50th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.96% (0.01955) | 78.47th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.96% (0.01955) | 55.71th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.83% (0.03831) | 72.38th | v5 (v2026.06.15) |
| Apr 14, 2021 | 3.83% (0.03831) | 0.00th | v1 |
References (15)
- http://php.net/ChangeLog-5.php x_refsource_MISCRelease NotesVendor Advisory
- http://php.net/ChangeLog-7.php x_refsource_MISCRelease NotesVendor Advisory
- http://www.securityfocus.com/bid/104871 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:2519 vendor-advisoryx_refsource_REDHAT
- https://access.redhat.com/security/cve/CVE-2018-14851 Vendor Advisory
- https://bugs.php.net/bug.php?id=76557 x_refsource_MISCIssue TrackingPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1609642 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2018/09/msg00000.html mailing-listx_refsource_MLISTThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-14851
- https://security.netapp.com/advisory/ntap-20181107-0003/ x_refsource_CONFIRMThird Party Advisory
- https://usn.ubuntu.com/3766-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/3766-2/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2018-14851
- https://www.debian.org/security/2018/dsa-4353 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://www.tenable.com/security/tns-2018-12 x_refsource_CONFIRMThird Party Advisory
Change history (0)
No recorded changes yet.