CVE-2012-2386

7.5

HIGH

PHP Phar Integer Overflow Denial of Service Arbitary Code Execution

Description

Integer overflow in the phar_parse_tarfile function in tar.c in the phar extension in PHP before 5.3.14 and 5.4.x before 5.4.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted tar file that triggers a heap-based buffer overflow.

INFO

Published Date :

July 7, 2012, 10:21 a.m.

Last Modified :

Feb. 13, 2023, 4:33 a.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

10.0 Public PoC/Exploit Available at Github

CVE-2012-2386 has a 2 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2012-2386 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID	Vendor	Product	Action
1	Php	php

: Total Affected Vendor : 1 | Products : 1

References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2012-2386.

URL	Resource
http://0x1byte.blogspot.com/2011/04/php-phar-extension-heap-overflow.html	Exploit Third Party Advisory
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=158d8a6b088662ce9d31e0c777c6ebe90efdc854
http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html	Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00003.html	Mailing List Third Party Advisory
http://openwall.com/lists/oss-security/2012/05/22/10	Mailing List Third Party Advisory
http://support.apple.com/kb/HT5501	Third Party Advisory
http://www.php.net/ChangeLog-5.php	Vendor Advisory
https://bugs.php.net/bug.php?id=61065	Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=823594	Issue Tracking Third Party Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

oneoy/cve-

None

C Perl 6 Perl ASP HTML Rich Text Format Visual Basic TeX Assembly Shell

Updated: 3 months, 1 week ago

1 stars 1 fork 1 watcher

Born at : June 13, 2019, 1:51 p.m. This repo has been linked 308 different CVEs too.

mudongliang/LinuxFlaw

The vm images in this repo are lost, we recommend our new project: https://github.com/hust-open-atom-club/S2VulnHub

linux vulnerability reproduction cve edb

Shell C Perl PHP TeX Python Assembly Makefile HTML XSLT

Updated: 2 months, 3 weeks ago

327 stars 70 fork 70 watcher

Born at : July 30, 2015, 10:36 a.m. This repo has been linked 309 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2012-2386 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2012-2386 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

CVE Modified by [email protected]

May. 14, 2024

Action	Type	Old Value	New Value

CVE Modified by [email protected]

Feb. 13, 2023

Action	Type	Old Value	New Value
Changed	Description	CVE-2012-2386 php: Integer overflow leading to heap-buffer overflow in the Phar extension	Integer overflow in the phar_parse_tarfile function in tar.c in the phar extension in PHP before 5.3.14 and 5.4.x before 5.4.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted tar file that triggers a heap-based buffer overflow.
Removed	CVSS V2	Red Hat, Inc. (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Removed	Reference	https://access.redhat.com/errata/RHSA-2012:1046 [No Types Assigned]
Removed	Reference	https://access.redhat.com/errata/RHSA-2012:1047 [No Types Assigned]
Removed	Reference	https://access.redhat.com/security/cve/CVE-2012-2386 [No Types Assigned]

CVE Modified by [email protected]

Feb. 02, 2023

Action	Type	Old Value	New Value
Changed	Description	Integer overflow in the phar_parse_tarfile function in tar.c in the phar extension in PHP before 5.3.14 and 5.4.x before 5.4.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted tar file that triggers a heap-based buffer overflow.	CVE-2012-2386 php: Integer overflow leading to heap-buffer overflow in the Phar extension
Added	CVSS V2		Red Hat, Inc. (AV:N/AC:M/Au:N/C:P/I:P/A:P)
Removed	Reference	http://git.php.net/?p=php-src.git;a=commit;h=158d8a6b088662ce9d31e0c777c6ebe90efdc854 [Patch, Vendor Advisory]
Added	Reference		https://access.redhat.com/security/cve/CVE-2012-2386 [No Types Assigned]
Added	Reference		http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=158d8a6b088662ce9d31e0c777c6ebe90efdc854 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2012:1046 [No Types Assigned]
Added	Reference		https://access.redhat.com/errata/RHSA-2012:1047 [No Types Assigned]

Modified Analysis by [email protected]

Aug. 05, 2022

Action	Type	Old Value	New Value
Changed	Reference Type	http://0x1byte.blogspot.com/2011/04/php-phar-extension-heap-overflow.html Exploit	http://0x1byte.blogspot.com/2011/04/php-phar-extension-heap-overflow.html Exploit, Third Party Advisory
Changed	Reference Type	http://git.php.net/?p=php-src.git;a=commit;h=158d8a6b088662ce9d31e0c777c6ebe90efdc854 No Types Assigned	http://git.php.net/?p=php-src.git;a=commit;h=158d8a6b088662ce9d31e0c777c6ebe90efdc854 Patch, Vendor Advisory
Changed	Reference Type	http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html No Types Assigned	http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html Mailing List, Third Party Advisory
Changed	Reference Type	http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00003.html No Types Assigned	http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00003.html Mailing List, Third Party Advisory
Changed	Reference Type	http://openwall.com/lists/oss-security/2012/05/22/10 No Types Assigned	http://openwall.com/lists/oss-security/2012/05/22/10 Mailing List, Third Party Advisory
Changed	Reference Type	http://support.apple.com/kb/HT5501 No Types Assigned	http://support.apple.com/kb/HT5501 Third Party Advisory
Changed	Reference Type	http://www.php.net/ChangeLog-5.php No Types Assigned	http://www.php.net/ChangeLog-5.php Vendor Advisory
Changed	Reference Type	https://bugs.php.net/bug.php?id=61065 No Types Assigned	https://bugs.php.net/bug.php?id=61065 Vendor Advisory
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=823594 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=823594 Issue Tracking, Third Party Advisory
Removed	CPE Configuration	OR cpe:2.3:a:php:php:1.0::::::: cpe:2.3:a:php:php:2.0::::::: cpe:2.3:a:php:php:2.0b10::::::: cpe:2.3:a:php:php:3.0::::::: cpe:2.3:a:php:php:3.0.1::::::: cpe:2.3:a:php:php:3.0.2::::::: cpe:2.3:a:php:php:3.0.3::::::: cpe:2.3:a:php:php:3.0.4::::::: cpe:2.3:a:php:php:3.0.5::::::: cpe:2.3:a:php:php:3.0.6::::::: cpe:2.3:a:php:php:3.0.7::::::: cpe:2.3:a:php:php:3.0.8::::::: cpe:2.3:a:php:php:3.0.9::::::: cpe:2.3:a:php:php:3.0.10::::::: cpe:2.3:a:php:php:3.0.11::::::: cpe:2.3:a:php:php:3.0.12::::::: cpe:2.3:a:php:php:3.0.13::::::: cpe:2.3:a:php:php:3.0.14::::::: cpe:2.3:a:php:php:3.0.15::::::: cpe:2.3:a:php:php:3.0.16::::::: cpe:2.3:a:php:php:3.0.17::::::: cpe:2.3:a:php:php:3.0.18::::::: cpe:2.3:a:php:php:4.0:beta1::::::* cpe:2.3:a:php:php:4.0:beta2::::::* cpe:2.3:a:php:php:4.0:beta3::::::* cpe:2.3:a:php:php:4.0:beta4::::::* cpe:2.3:a:php:php:4.0:beta_4_patch1::::::* cpe:2.3:a:php:php:4.0.0::::::: cpe:2.3:a:php:php:4.0.1::::::: cpe:2.3:a:php:php:4.0.2::::::: cpe:2.3:a:php:php:4.0.3::::::: cpe:2.3:a:php:php:4.0.4::::::: cpe:2.3:a:php:php:4.0.5::::::: cpe:2.3:a:php:php:4.0.6::::::: cpe:2.3:a:php:php:4.0.7::::::: cpe:2.3:a:php:php:4.1.0::::::: cpe:2.3:a:php:php:4.1.1::::::: cpe:2.3:a:php:php:4.1.2::::::: cpe:2.3:a:php:php:4.2.0::::::: cpe:2.3:a:php:php:4.2.1::::::: cpe:2.3:a:php:php:4.2.2::::::: cpe:2.3:a:php:php:4.2.3::::::: cpe:2.3:a:php:php:4.3.0::::::: cpe:2.3:a:php:php:4.3.1::::::: cpe:2.3:a:php:php:4.3.2::::::: cpe:2.3:a:php:php:4.3.3::::::: cpe:2.3:a:php:php:4.3.4::::::: cpe:2.3:a:php:php:4.3.5::::::: cpe:2.3:a:php:php:4.3.6::::::: cpe:2.3:a:php:php:4.3.7::::::: cpe:2.3:a:php:php:4.3.8::::::: cpe:2.3:a:php:php:4.3.9::::::: cpe:2.3:a:php:php:4.3.10::::::: cpe:2.3:a:php:php:4.3.11::::::: cpe:2.3:a:php:php:4.4.0::::::: cpe:2.3:a:php:php:4.4.1::::::: cpe:2.3:a:php:php:4.4.2::::::: cpe:2.3:a:php:php:4.4.3::::::: cpe:2.3:a:php:php:4.4.4::::::: cpe:2.3:a:php:php:4.4.5::::::: cpe:2.3:a:php:php:4.4.6::::::: cpe:2.3:a:php:php:4.4.7::::::: cpe:2.3:a:php:php:4.4.8::::::: cpe:2.3:a:php:php:4.4.9::::::: cpe:2.3:a:php:php:5.0.0::::::: cpe:2.3:a:php:php:5.0.0:beta1::::::* cpe:2.3:a:php:php:5.0.0:beta2::::::* cpe:2.3:a:php:php:5.0.0:beta3::::::* cpe:2.3:a:php:php:5.0.0:beta4::::::* cpe:2.3:a:php:php:5.0.0:rc1::::::* cpe:2.3:a:php:php:5.0.0:rc2::::::* cpe:2.3:a:php:php:5.0.0:rc3::::::* cpe:2.3:a:php:php:5.0.1::::::: cpe:2.3:a:php:php:5.0.2::::::: cpe:2.3:a:php:php:5.0.3::::::: cpe:2.3:a:php:php:5.0.4::::::: cpe:2.3:a:php:php:5.0.5::::::: cpe:2.3:a:php:php:5.1.0::::::: cpe:2.3:a:php:php:5.1.1::::::: cpe:2.3:a:php:php:5.1.2::::::: cpe:2.3:a:php:php:5.1.3::::::: cpe:2.3:a:php:php:5.1.4::::::: cpe:2.3:a:php:php:5.1.5::::::: cpe:2.3:a:php:php:5.1.6::::::: cpe:2.3:a:php:php:5.2.0::::::: cpe:2.3:a:php:php:5.2.1::::::: cpe:2.3:a:php:php:5.2.2::::::: cpe:2.3:a:php:php:5.2.3::::::: cpe:2.3:a:php:php:5.2.4::::::: cpe:2.3:a:php:php:5.2.5::::::: cpe:2.3:a:php:php:5.2.6::::::: cpe:2.3:a:php:php:5.2.7::::::: cpe:2.3:a:php:php:5.2.8::::::: cpe:2.3:a:php:php:5.2.9::::::: cpe:2.3:a:php:php:5.2.10::::::: cpe:2.3:a:php:php:5.2.11::::::: cpe:2.3:a:php:php:5.2.12::::::: cpe:2.3:a:php:php:5.2.13::::::: cpe:2.3:a:php:php:5.2.14::::::: cpe:2.3:a:php:php:5.2.15::::::: cpe:2.3:a:php:php:5.2.16::::::: cpe:2.3:a:php:php:5.2.17::::::: cpe:2.3:a:php:php:5.3.0::::::: cpe:2.3:a:php:php:5.3.1::::::: cpe:2.3:a:php:php:5.3.2::::::: cpe:2.3:a:php:php:5.3.3::::::: cpe:2.3:a:php:php:5.3.4::::::: cpe:2.3:a:php:php:5.3.5::::::: cpe:2.3:a:php:php:5.3.6::::::: cpe:2.3:a:php:php:5.3.7::::::: cpe:2.3:a:php:php:5.3.8::::::: cpe:2.3:a:php:php:5.3.9::::::: cpe:2.3:a:php:php:5.3.10::::::: cpe:2.3:a:php:php:5.3.11::::::: cpe:2.3:a:php:php::::::::* versions up to (including) 5.3.12 cpe:2.3:a:php:php:5.4.0::::::: cpe:2.3:a:php:php:5.4.0:beta2::::::* cpe:2.3:a:php:php:5.4.1::::::: cpe:2.3:a:php:php:5.4.2:::::::*
Added	CPE Configuration		OR cpe:2.3:a:php:php::::::::* versions up to (including) 5.3.13 cpe:2.3:a:php:php::::::::* versions from (including) 5.4.0 up to (excluding) 5.4.4

Initial Analysis by [email protected]

Jul. 09, 2012

Action	Type	Old Value	New Value

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2012-2386 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2012-2386 weaknesses.

CVE-2012-2386

PHP Phar Integer Overflow Denial of Service Arbitary Code Execution

Description

INFO

July 7, 2012, 10:21 a.m.

Feb. 13, 2023, 4:33 a.m.

[email protected]

Yes !

6.4

10.0

Public PoC/Exploit Available at Github

Affected Products

References to Advisories, Solutions, and Tools

oneoy/cve-

mudongliang/LinuxFlaw

CVE Modified by [email protected]

CVE Modified by [email protected]

CVE Modified by [email protected]

Modified Analysis by [email protected]

Initial Analysis by [email protected]

CWE - Common Weakness Enumeration

Common Attack Pattern Enumeration and Classification (CAPEC)

Exploit Prediction

11.88 }} 2.42%

0.95507

CVSS2 - Vulnerability Scoring System

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