CVE-2011-1092

Php < 5.3.5 - Numeric Error

Title source: rule

Description

Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large third argument to the shmop_read function.

Exploits (1)

exploitdb WORKING POC VERIFIED

by Jose Carlos Norte · phpdoslinux

https://www.exploit-db.com/exploits/16966

View Code ZIP pw:eip

References (18)

[Vendor Advisory] http://www.php.net/ChangeLog-5.php

[Vendor Advisory] http://www.php.net/archive/2011.php

[Various Sources] http://bugs.php.net/bug.php?id=54193

[Mailing List] http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html

[Mailing List] http://marc.info/?l=bugtraq&m=133469208622507&w=2

[Patch] http://svn.php.net/viewvc/php/php-src/branches/PHP_5_3/ext/shmop/shmop.c?r1=306939&r2=309018&pathrev=309018

[Exploit] http://www.exploit-db.com/exploits/16966

[Vendor Advisory] http://www.mandriva.com/security/advisories?name=MDVSA-2011:052

[Vendor Advisory] http://www.mandriva.com/security/advisories?name=MDVSA-2011:053

[Exploit, Patch] http://www.openwall.com/lists/oss-security/2011/03/08/11

[Exploit, Patch] http://www.openwall.com/lists/oss-security/2011/03/08/9

[Release Notes] http://www.php.net/releases/5_3_6.php

[Exploit] http://www.securityfocus.com/bid/46786

[Issue Tracking] https://bugzilla.redhat.com/show_bug.cgi?id=683183

[Third Party Advisory, VDB Entry] https://exchange.xforce.ibmcloud.com/vulnerabilities/65988

[Vendor Advisory] http://support.apple.com/kb/HT5002

[Third Party Advisory] http://www.vupen.com/english/advisories/2011/0744

[Third Party Advisory] http://securityreason.com/securityalert/8130

Scores

EPSS 0.1000

EPSS Percentile 93.1%

Details

CWE

CWE-189

Status published

Products (45)

php/php 1.0

php/php 2.0

php/php 2.0b10

php/php 3.0

php/php 3.0.1

php/php 3.0.2

php/php 3.0.3

php/php 3.0.4

php/php 3.0.5

php/php 3.0.6

... and 35 more

Published Mar 15, 2011

Tracked Since Feb 18, 2026