CVE-2016-4073
published 2016-05-20CVE-2016-4073: Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5…
PriorityP349critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
7.29%
93.7th percentile
Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.
Affected
58 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | mac_os_x | <= 10.11.3 | — |
| apple | os_x_el_capitan_v10.11.5_and_security_update_2016-003 | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
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CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu7.3HIGH
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Ubuntu
PHP vulnerabilities
vendor_ubuntu·2016-05-24·CVSS 7.3
CVE-2015-8865 [HIGH] PHP vulnerabilities
Title: PHP vulnerabilities
Summary: Several security issues were fixed in PHP.
It was discovered that the PHP Fileinfo component incorrectly handled
certain magic files. An attacker could use this issue to cause PHP to
crash, resulting in a denial of service, or possibly execute arbitrary
code. This issue only affected Ubuntu 16.04 LTS. (CVE-2015-8865)
Hans Jerry Illikainen discovered that the PHP Zip extension incorrectly
handled certain malformed Zip archives. A remote attacker could use this
issue to cause PHP to crash, resulting in a denial of service, or possibly
execute arbitrary code. This issue only affected Ubuntu 16.04 LTS.
(CVE-2016-3078)
It was discovered that PHP incorrectly handled invalid indexes in the
SplDoublyLinkedList class. An attacker could use this issue to cause
Red Hat
php: mb_strcut() Negative size parameter in memcpy
vendor_redhat·2016-03-26·CVSS 9.8
CVE-2016-4073 [CRITICAL] CWE-190 php: mb_strcut() Negative size parameter in memcpy
php: mb_strcut() Negative size parameter in memcpy
Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.
Package: php (Red Hat Enterprise Linux 5) - Will not fix
Package: php53 (Red Hat Enterprise Linux 5) - Will not fix
Package: php (Red Hat Enterprise Linux 6) - Will not fix
Package: php (Red Hat Enterprise Linux 7) - Will not fix
Package: php54-php (Red Hat Software Collections) - Will not fix
Package: php55-php (Red Hat Software Collections) - Will not fix
Apple
CVE-2016-4073: OS X El Capitan v10.11.5 and Security Update 2016-003
vendor_apple·CVSS 9.8
CVE-2016-4073 [CRITICAL] CVE-2016-4073: OS X El Capitan v10.11.5 and Security Update 2016-003
Apple Security Update: About the security content of OS X El Capitan v10.11.5 and Security Update 2016-003
Product: OS X El Capitan v10.11.5 and Security Update 2016-003
CVE: CVE-2016-4073
Component: CVE-2016-4073
GHSA
GHSA-3fjc-9f6x-jrfx: Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter
ghsa_unreviewed·2022-05-14
CVE-2016-4073 [CRITICAL] CWE-119 GHSA-3fjc-9f6x-jrfx: Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter
Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.
OSV
php5, php7.0 vulnerabilities
osv·2016-05-24·CVSS 7.3
CVE-2015-8865 [HIGH] php5, php7.0 vulnerabilities
php5, php7.0 vulnerabilities
It was discovered that the PHP Fileinfo component incorrectly handled
certain magic files. An attacker could use this issue to cause PHP to
crash, resulting in a denial of service, or possibly execute arbitrary
code. This issue only affected Ubuntu 16.04 LTS. (CVE-2015-8865)
Hans Jerry Illikainen discovered that the PHP Zip extension incorrectly
handled certain malformed Zip archives. A remote attacker could use this
issue to cause PHP to crash, resulting in a denial of service, or possibly
execute arbitrary code. This issue only affected Ubuntu 16.04 LTS.
(CVE-2016-3078)
It was discovered that PHP incorrectly handled invalid indexes in the
SplDoublyLinkedList class. An attacker could use this issue to cause PHP to
crash, resulting in a denial of service, or
OSV
CVE-2016-4073: Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter
osv·2016-04-25·CVSS 9.8
CVE-2016-4073 [CRITICAL] CVE-2016-4073: Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter
Multiple integer overflows in the mbfl_strcut function in ext/mbstring/libmbfl/mbfl/mbfilter.c in PHP before 5.5.34, 5.6.x before 5.6.20, and 7.x before 7.0.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted mb_strcut call.
No detection rules found.
Bugzilla
CVE-2016-4073 php: Negative size parameter in memcpy [fedora-all]
bugzilla·2016-04-01·CVSS 9.8
CVE-2016-4073 [CRITICAL] CVE-2016-4073 php: Negative size parameter in memcpy [fedora-all]
CVE-2016-4073 php: Negative size parameter in memcpy [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of Fedora.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of Fedora. Whil
Bugzilla
CVE-2016-4073 php: mb_strcut() Negative size parameter in memcpy
bugzilla·2016-04-01·CVSS 9.8
CVE-2016-4073 [CRITICAL] CVE-2016-4073 php: mb_strcut() Negative size parameter in memcpy
CVE-2016-4073 php: mb_strcut() Negative size parameter in memcpy
It was discovered that the PHP mb_strcut() function incorrectly handled string formatting. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code.
Upstream bug:
https://bugs.php.net/bug.php?id=71906
Upstream patch:
https://gist.github.com/smalyshev/d8355c96a657cc5dba70
https://git.php.net/?p=php-src.git;a=commit;h=64f42c73efc58e88671ad76b6b6bc8e2b62713e1
Discussion:
Created php tracking bugs for this issue:
Affects: fedora-all [bug 1323104]
---
php-5.6.20-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.
---
php-5.6.20-1.fc23 has been pushed to the Fedora 23 sta
http://lists.apple.com/archives/security-announce/2016/May/msg00004.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2750.htmlhttp://www.debian.org/security/2016/dsa-3560http://www.openwall.com/lists/oss-security/2016/04/24/1http://www.php.net/ChangeLog-5.phphttp://www.php.net/ChangeLog-7.phphttp://www.securityfocus.com/bid/85991http://www.ubuntu.com/usn/USN-2952-1http://www.ubuntu.com/usn/USN-2952-2https://bugs.php.net/bug.php?id=71906https://gist.github.com/smalyshev/d8355c96a657cc5dba70https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=64f42c73efc58e88671ad76b6b6bc8e2b62713e1https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731https://security.gentoo.org/glsa/201611-22https://support.apple.com/HT206567http://lists.apple.com/archives/security-announce/2016/May/msg00004.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-05/msg00031.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-05/msg00033.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-05/msg00056.htmlhttp://rhn.redhat.com/errata/RHSA-2016-2750.htmlhttp://www.debian.org/security/2016/dsa-3560http://www.openwall.com/lists/oss-security/2016/04/24/1http://www.php.net/ChangeLog-5.phphttp://www.php.net/ChangeLog-7.phphttp://www.securityfocus.com/bid/85991http://www.ubuntu.com/usn/USN-2952-1http://www.ubuntu.com/usn/USN-2952-2https://bugs.php.net/bug.php?id=71906https://gist.github.com/smalyshev/d8355c96a657cc5dba70https://git.php.net/?p=php-src.git%3Ba=commit%3Bh=64f42c73efc58e88671ad76b6b6bc8e2b62713e1https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05240731https://security.gentoo.org/glsa/201611-22https://support.apple.com/HT206567
2016-05-20
Published