CVE-2015-2787
published 2015-03-30CVE-2015-2787: Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x…
PriorityP351high7.5CVSS 2.0
AVNACLAuNCPIPAP
EPSS
11.76%
96.1th percentile
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an __wakeup function, a related issue to CVE-2015-0231.
Affected
49 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | mac_os_x | <= 10.6.8 | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | — | — |
| apple | mac_os_x | — | — |
| apple | os_x_el_capitan_v10.11 | — | — |
| apple | os_x_yosemite_v10.10.5_and_security_update_2015-006 | — | — |
| opensuse | opensuse | — | — |
| opensuse | opensuse | — | — |
| php | php | <= 5.4.38 | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
| php | php | — | — |
CVSS provenance
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
osv7.5HIGH
vendor_redhat7.5HIGH
vendor_ubuntu6.8MEDIUM
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GHSA
GHSA-h66p-6c64-g354: Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer
ghsa_unreviewed·2022-05-14·CVSS 7.5
CVE-2015-2787 [HIGH] GHSA-h66p-6c64-g354: Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an __wakeup function, a related issue to CVE-2015-0231.
OSV
php5 vulnerabilities
osv·2015-04-20·CVSS 6.8
CVE-2015-3330 [MEDIUM] php5 vulnerabilities
php5 vulnerabilities
It was discovered that PHP incorrectly handled cleanup when used with
Apache 2.4. A remote attacker could use this issue to cause PHP to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2015-3330)
It was discovered that PHP incorrectly handled opening tar, zip or phar
archives through the PHAR extension. A remote attacker could use this issue
to cause PHP to crash, resulting in a denial of service, or possibly
execute arbitrary code. (CVE-2015-3329)
It was discovered that PHP incorrectly handled regular expressions. A
remote attacker could use this issue to cause PHP to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2015-2305)
Paulos Yibelo discovered that PHP incorrectly handled moving files when
OSV
CVE-2015-2787: Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer
osv·2015-03-30·CVSS 7.5
CVE-2015-2787 [HIGH] CVE-2015-2787: Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an __wakeup function, a related issue to CVE-2015-0231.
CISA ICS
Festo Didactic SE MES PC
cisa_ics·2026-01-27·CVSS 7.5
[HIGH] Festo Didactic SE MES PC
ICS Advisory
##
Festo Didactic SE MES PC
Release DateJanuary 27, 2026
Alert CodeICSA-26-027-02
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## Summary
MES PCs shipped with Windows 10 come pre-installed with XAMPP. XAMPP is a bundle of third-party open-source applications including the Apache HTTP Server, the MariaDB database and more. From time to time, vulnerabilities in these applications are discovered. These are fixed in newer versions of XAMPP by updating the bundled applications. MES PCs shipped with Windows 10 include a copy of XAMPP which contains around 140 such vulnerabilities listed in this advisory. They can be fixed by replacing XAMPP with Festo Didactic's Factory Control Panel application.
The
Ubuntu
PHP vulnerabilities
vendor_ubuntu·2015-04-20·CVSS 6.8
CVE-2015-2305 [MEDIUM] PHP vulnerabilities
Title: PHP vulnerabilities
Summary: Several security issues were fixed in PHP.
It was discovered that PHP incorrectly handled cleanup when used with
Apache 2.4. A remote attacker could use this issue to cause PHP to crash,
resulting in a denial of service, or possibly execute arbitrary code.
(CVE-2015-3330)
It was discovered that PHP incorrectly handled opening tar, zip or phar
archives through the PHAR extension. A remote attacker could use this issue
to cause PHP to crash, resulting in a denial of service, or possibly
execute arbitrary code. (CVE-2015-3329)
It was discovered that PHP incorrectly handled regular expressions. A
remote attacker could use this issue to cause PHP to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2015-2305)
Paulos Yibelo
Red Hat
php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re
vendor_redhat·2015-03-02·CVSS 7.5
CVE-2015-2787 [HIGH] CWE-416 php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re
php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re
Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an __wakeup function, a related issue to CVE-2015-0231.
A flaws was discovered in the way PHP performed object unserialization. Specially crafted input processed by the unserialize() function could cause a PHP application to crash or, possibly, execute arbitrary code.
Package: php (Red Hat Enterprise Linux 5) - Under investigation
Package: php53 (Red Hat Enterprise Linux 5) - Will not fix
P
Apple
CVE-2015-2787: OS X Yosemite v10.10.5 and Security Update 2015-006
vendor_apple·CVSS 7.5
CVE-2015-2787 [HIGH] CVE-2015-2787: OS X Yosemite v10.10.5 and Security Update 2015-006
Apple Security Update: About the security content of OS X Yosemite v10.10.5 and Security Update 2015-006
Product: OS X Yosemite v10.10.5 and Security Update 2015-006
CVE: CVE-2015-2787
Component: CVE-2015-2787
Apple
CVE-2015-2787: OS X El Capitan v10.11
vendor_apple·CVSS 7.5
CVE-2015-2787 [HIGH] CVE-2015-2787: OS X El Capitan v10.11
Apple Security Update: About the security content of OS X El Capitan v10.11
Product: OS X El Capitan v10.11
CVE: CVE-2015-2787
Component: CVE-2015-2787
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2015-2787 php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re
bugzilla·2015-03-31·CVSS 7.5
CVE-2015-2787 [HIGH] CVE-2015-2787 php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re
CVE-2015-2787 php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re
Common Vulnerabilities and Exposures assigned an identifier CVE-2015-2787 to
the following vulnerability:
Name: CVE-2015-2787
URL: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2787
Assigned: 20150329
Reference: https://gist.github.com/smalyshev/eea9eafc7c88a4a6d10d
Use-after-free vulnerability in the process_nested_data function in
ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before
5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute
arbitrary code via a crafted unserialize call that leverages use of
the unset function within an __wakeup function, a related issue to
CVE-2015-0231.
Discussion:
Created php tracking bugs for this
Bugzilla
CVE-2015-2787 php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re [fedora-all]
bugzilla·2015-03-31·CVSS 7.5
CVE-2015-2787 [HIGH] CVE-2015-2787 php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re [fedora-all]
CVE-2015-2787 php: use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re [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.
N
arXiv
CAMP: Compiler and Allocator-based Heap Memory Protection
arxiv_fulltext·2024-06-04
CAMP: Compiler and Allocator-based Heap Memory Protection
empty
### Abstract
The heap is a critical and widely used component of many applications. Due to its dynamic nature, combined with the complexity of heap management algorithms, it is also a frequent target for security exploits. To enhance the heap's security, various heap protection techniques have been introduced, but they either introduce significant runtime overhead or have limited protection.
We present , a new sanitizer for detecting and capturing heap memory corruption. leverages a compiler and a customized memory allocator. The compiler adds boundary-checking and escape-tracking instructions to the target program, while the memory allocator tracks memory ranges, coordinates with the instrumentation, and neutralizes dangling pointers. With the novel error detection scheme, enable
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlhttp://lists.apple.com/archives/security-announce/2015/Sep/msg00008.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.htmlhttp://lists.opensuse.org/opensuse-updates/2015-04/msg00015.htmlhttp://marc.info/?l=bugtraq&m=143748090628601&w=2http://marc.info/?l=bugtraq&m=144050155601375&w=2http://php.net/ChangeLog-5.phphttp://rhn.redhat.com/errata/RHSA-2015-1053.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1066.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1135.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1218.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlhttp://www.securityfocus.com/bid/73431http://www.securitytracker.com/id/1032485http://www.ubuntu.com/usn/USN-2572-1https://bugs.php.net/bug.php?id=68976https://gist.github.com/smalyshev/eea9eafc7c88a4a6d10dhttps://security.gentoo.org/glsa/201606-10https://support.apple.com/HT205267https://support.apple.com/kb/HT205031http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.htmlhttp://lists.apple.com/archives/security-announce/2015/Sep/msg00008.htmlhttp://lists.opensuse.org/opensuse-security-announce/2015-05/msg00005.htmlhttp://lists.opensuse.org/opensuse-updates/2015-04/msg00015.htmlhttp://marc.info/?l=bugtraq&m=143748090628601&w=2http://marc.info/?l=bugtraq&m=144050155601375&w=2http://php.net/ChangeLog-5.phphttp://rhn.redhat.com/errata/RHSA-2015-1053.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1066.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1135.htmlhttp://rhn.redhat.com/errata/RHSA-2015-1218.htmlhttp://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.htmlhttp://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.htmlhttp://www.securityfocus.com/bid/73431http://www.securitytracker.com/id/1032485http://www.ubuntu.com/usn/USN-2572-1https://bugs.php.net/bug.php?id=68976https://gist.github.com/smalyshev/eea9eafc7c88a4a6d10dhttps://security.gentoo.org/glsa/201606-10https://support.apple.com/HT205267https://support.apple.com/kb/HT205031
2015-03-30
Published