php: heap buffer overflow in enchant_broker_request_dict()
Published Mar 30, 2015
7.5
HIGHCVSS 2.0
EPSS 19.20%
Description
Heap-based buffer overflow in the enchant_broker_request_dict function in ext/enchant/enchant.c in PHP before 5.4.38, 5.5.x before 5.5.22, and 5.6.x before 5.6.6 allows remote attackers to execute arbitrary code via vectors that trigger creation of multiple dictionaries.
Affected products
No data.
- ≤ 5.4.37
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.0
- 5.5.1
- 5.5.2
- 5.5.3
- 5.5.4
- 5.5.5
- 5.5.6
- 5.5.7
- 5.5.8
- 5.5.9
- 5.5.10
- 5.5.11
- 5.5.12
- 5.5.13
- 5.5.14
- 5.5.15
- 5.5.16
- 5.5.17
- 5.5.18
- 5.5.19
- 5.5.20
- 5.5.21
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.0
- 5.6.1
- 5.6.2
- 5.6.3
- 5.6.4
- 5.6.5
No data.
Red Hat Enterprise Linux 6
php-0:5.3.3-46.el6_6
Fixed · RHSA-2015:1218
Red Hat Enterprise Linux 7
php-0:5.4.16-36.ael7b_1
Fixed · RHSA-2015:1135
Red Hat Software Collections for Red Hat Enterprise Linux 6
php54-0:2.0-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6
php54-php-0:5.4.40-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6
php54-php-pecl-zendopcache-0:7.0.4-3.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6
php55-0:2.0-1.el6
Fixed · RHSA-2015:1053
Red Hat Software Collections for Red Hat Enterprise Linux 6
php55-php-0:5.5.21-2.el6
Fixed · RHSA-2015:1053
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php54-0:2.0-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php54-php-0:5.4.40-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php54-php-pecl-zendopcache-0:7.0.4-3.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php55-0:2.0-1.el6
Fixed · RHSA-2015:1053
Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS
php55-php-0:5.5.21-2.el6
Fixed · RHSA-2015:1053
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php54-0:2.0-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php54-php-0:5.4.40-1.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php54-php-pecl-zendopcache-0:7.0.4-3.el6
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php55-0:2.0-1.el6
Fixed · RHSA-2015:1053
Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS
php55-php-0:5.5.21-2.el6
Fixed · RHSA-2015:1053
Red Hat Software Collections for Red Hat Enterprise Linux 7
php54-0:2.0-1.el7
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 7
php54-php-0:5.4.40-1.el7
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 7
php54-php-pecl-zendopcache-0:7.0.4-3.el7
Fixed · RHSA-2015:1066
Red Hat Software Collections for Red Hat Enterprise Linux 7
php55-0:2.0-1.el7
Fixed · RHSA-2015:1053
Red Hat Software Collections for Red Hat Enterprise Linux 7
php55-php-0:5.5.21-2.el7
Fixed · RHSA-2015:1053
Red Hat Enterprise Linux 5
php
Not affected
Red Hat Enterprise Linux 5
php53
Will not fix
Red Hat Software Collections
php54-php
Affected
Red Hat Software Collections
php55-php
Affected
Red Hat Software Collections
rh-php56-php
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | php-0:5.3.3-46.el6_6 | Fixed | RHSA-2015:1218 |
| Red Hat Enterprise Linux 7 | php-0:5.4.16-36.ael7b_1 | Fixed | RHSA-2015:1135 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php54-0:2.0-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php54-php-0:5.4.40-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php54-php-pecl-zendopcache-0:7.0.4-3.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php55-0:2.0-1.el6 | Fixed | RHSA-2015:1053 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6 | php55-php-0:5.5.21-2.el6 | Fixed | RHSA-2015:1053 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php54-0:2.0-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php54-php-0:5.4.40-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php54-php-pecl-zendopcache-0:7.0.4-3.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php55-0:2.0-1.el6 | Fixed | RHSA-2015:1053 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.5 EUS | php55-php-0:5.5.21-2.el6 | Fixed | RHSA-2015:1053 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php54-0:2.0-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php54-php-0:5.4.40-1.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php54-php-pecl-zendopcache-0:7.0.4-3.el6 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php55-0:2.0-1.el6 | Fixed | RHSA-2015:1053 |
| Red Hat Software Collections for Red Hat Enterprise Linux 6.6 EUS | php55-php-0:5.5.21-2.el6 | Fixed | RHSA-2015:1053 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php54-0:2.0-1.el7 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php54-php-0:5.4.40-1.el7 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php54-php-pecl-zendopcache-0:7.0.4-3.el7 | Fixed | RHSA-2015:1066 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php55-0:2.0-1.el7 | Fixed | RHSA-2015:1053 |
| Red Hat Software Collections for Red Hat Enterprise Linux 7 | php55-php-0:5.5.21-2.el7 | Fixed | RHSA-2015:1053 |
| Red Hat Enterprise Linux 5 | php | Not affected | n/a |
| Red Hat Enterprise Linux 5 | php53 | Will not fix | n/a |
| Red Hat Software Collections | php54-php | Affected | n/a |
| Red Hat Software Collections | php55-php | Affected | n/a |
| Red Hat Software Collections | rh-php56-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.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:P/I:P/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
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (55 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 19.20% (0.19203) | 97.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 18.84% (0.18840) | 96.91th | v5 (v2026.06.15) |
| May 24, 2026 | 26.97% (0.26968) | 96.44th | v4 (v2025.03.14) |
| Mar 4, 2026 | 35.16% (0.35164) | 96.95th | v4 (v2025.03.14) |
| Mar 1, 2026 | 24.60% (0.24601) | 96.04th | v4 (v2025.03.14) |
| Feb 4, 2026 | 35.16% (0.35164) | 96.92th | v4 (v2025.03.14) |
| Feb 1, 2026 | 24.60% (0.24601) | 96.00th | v4 (v2025.03.14) |
| Jan 4, 2026 | 35.16% (0.35164) | 96.89th | v4 (v2025.03.14) |
| Jan 1, 2026 | 24.60% (0.24601) | 95.98th | v4 (v2025.03.14) |
| Dec 28, 2025 | 35.16% (0.35164) | 96.88th | v4 (v2025.03.14) |
| Dec 27, 2025 | 23.29% (0.23288) | 95.79th | v4 (v2025.03.14) |
| Dec 4, 2025 | 35.16% (0.35164) | 96.85th | v4 (v2025.03.14) |
| Dec 1, 2025 | 24.60% (0.24601) | 95.94th | v4 (v2025.03.14) |
| Nov 4, 2025 | 35.16% (0.35164) | 96.84th | v4 (v2025.03.14) |
| Nov 1, 2025 | 24.60% (0.24601) | 95.92th | v4 (v2025.03.14) |
| Oct 28, 2025 | 35.16% (0.35164) | 96.83th | v4 (v2025.03.14) |
| Oct 27, 2025 | 23.29% (0.23288) | 95.71th | v4 (v2025.03.14) |
| Oct 4, 2025 | 35.16% (0.35164) | 96.91th | v4 (v2025.03.14) |
| Oct 1, 2025 | 24.60% (0.24601) | 95.96th | v4 (v2025.03.14) |
| Sep 11, 2025 | 23.29% (0.23288) | 95.74th | v4 (v2025.03.14) |
| Sep 4, 2025 | 15.00% (0.14996) | 94.31th | v4 (v2025.03.14) |
| Sep 1, 2025 | 9.02% (0.09022) | 92.35th | v4 (v2025.03.14) |
| Aug 5, 2025 | 15.00% (0.14996) | 94.26th | v4 (v2025.03.14) |
| Aug 1, 2025 | 9.02% (0.09022) | 92.33th | v4 (v2025.03.14) |
| Jul 30, 2025 | 15.00% (0.14996) | 94.26th | v4 (v2025.03.14) |
| Jul 13, 2025 | 24.27% (0.24269) | 95.83th | v4 (v2025.03.14) |
| Jul 5, 2025 | 37.26% (0.37263) | 96.98th | v4 (v2025.03.14) |
| Jul 1, 2025 | 25.77% (0.25766) | 96.01th | v4 (v2025.03.14) |
| Jun 4, 2025 | 37.26% (0.37263) | 96.96th | v4 (v2025.03.14) |
| Jun 1, 2025 | 25.77% (0.25766) | 95.97th | v4 (v2025.03.14) |
| May 30, 2025 | 37.26% (0.37263) | 96.96th | v4 (v2025.03.14) |
| May 4, 2025 | 15.02% (0.15021) | 94.16th | v4 (v2025.03.14) |
| May 1, 2025 | 8.93% (0.08930) | 92.14th | v4 (v2025.03.14) |
| Apr 17, 2025 | 15.02% (0.15021) | 94.15th | v4 (v2025.03.14) |
| Apr 16, 2025 | 8.93% (0.08930) | 92.06th | v4 (v2025.03.14) |
| Apr 12, 2025 | 30.97% (0.30967) | 96.37th | v4 (v2025.03.14) |
| Apr 8, 2025 | 27.14% (0.27143) | 95.97th | v4 (v2025.03.14) |
| Apr 7, 2025 | 20.39% (0.20390) | 95.06th | v4 (v2025.03.14) |
| Apr 3, 2025 | 27.14% (0.27143) | 95.97th | v4 (v2025.03.14) |
| Apr 2, 2025 | 20.39% (0.20390) | 95.06th | v4 (v2025.03.14) |
| Mar 31, 2025 | 27.14% (0.27143) | 95.97th | v4 (v2025.03.14) |
| Mar 30, 2025 | 20.39% (0.20390) | 95.06th | v4 (v2025.03.14) |
| Mar 29, 2025 | 21.88% (0.21885) | 93.10th | v4 (v2025.03.14) |
| Mar 27, 2025 | 27.14% (0.27143) | 95.68th | v4 (v2025.03.14) |
| Mar 25, 2025 | 20.39% (0.20390) | 95.02th | v4 (v2025.03.14) |
| Mar 17, 2025 | 27.14% (0.27143) | 95.98th | v4 (v2025.03.14) |
| Dec 17, 2024 | 15.39% (0.15387) | 95.86th | v3 (v2023.03.01) |
| Nov 9, 2024 | 21.66% (0.21660) | 96.58th | v3 (v2023.03.01) |
| Jun 13, 2024 | 24.55% (0.24550) | 96.65th | v3 (v2023.03.01) |
| Mar 6, 2024 | 18.93% (0.18929) | 96.10th | v3 (v2023.03.01) |
| Dec 5, 2023 | 19.13% (0.19130) | 95.75th | v3 (v2023.03.01) |
| Mar 7, 2023 | 18.77% (0.18765) | 95.38th | v3 (v2023.03.01) |
| Mar 6, 2023 | 12.25% (0.12248) | 95.30th | v2 (v2022.01.01) |
| Apr 1, 2022 | 12.25% (0.12248) | 94.93th | v2 (v2022.01.01) |
| Feb 4, 2022 | 12.25% (0.12248) | 89.34th | v2 (v2022.01.01) |
References (27)
- http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html vendor-advisoryx_refsource_APPLE
- http://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-updates/2015-04/msg00002.html vendor-advisoryx_refsource_SUSE
- http://marc.info/?l=bugtraq&m=143748090628601&w=2 vendor-advisoryx_refsource_HP
- http://marc.info/?l=bugtraq&m=144050155601375&w=2 vendor-advisoryx_refsource_HP
- http://openwall.com/lists/oss-security/2015/03/15/6 mailing-listx_refsource_MLIST
- http://php.net/ChangeLog-5.php x_refsource_CONFIRM
- http://rhn.redhat.com/errata/RHSA-2015-1053.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-1066.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-1135.html vendor-advisoryx_refsource_REDHAT
- http://rhn.redhat.com/errata/RHSA-2015-1218.html vendor-advisoryx_refsource_REDHAT
- http://svn.php.net/viewvc/pecl/enchant/trunk/enchant.c?r1=317600&r2=335803 x_refsource_CONFIRM
- http://www.debian.org/security/2015/dsa-3195 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDVSA-2015:079 vendor-advisoryx_refsource_MANDRIVA
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html x_refsource_CONFIRM
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/73031 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1031948 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-2535-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2014-9705 Vendor Advisory
- https://bugs.php.net/bug.php?id=68552 x_refsource_CONFIRMExploit
- https://bugzilla.redhat.com/show_bug.cgi?id=1194737 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2014-9705
- https://security.gentoo.org/glsa/201606-10 vendor-advisoryx_refsource_GENTOO
- https://support.apple.com/HT205267 x_refsource_CONFIRM
- https://www.cve.org/CVERecord?id=CVE-2014-9705
- https://www.htbridge.com/advisory/HTB23252 x_refsource_MISCExploit
Change history (0)
No recorded changes yet.