CVE-2010-1861

Publication date 7 May 2010

Last updated 24 July 2024

Description

The sysvshm extension for PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 allows context-dependent attackers to write to arbitrary memory addresses by using an object's __sleep function to interrupt an internal call to the shm_put_var function, which triggers access of a freed resource.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
php5	10.04 LTS lucid	Ignored
	9.10 karmic	Ignored
	9.04 jaunty	Ignored
	8.04 LTS hardy	Ignored
	6.06 LTS dapper	Ignored

How can I get the fixes?
What do statuses mean?
Patch details

Notes

mdeslaur

This is MOPS-2010-009 interruption issue, safe_mode - open_basedir bypass, ignoring

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
php5	Upstream: http://svn.php.net/viewvc?view=revision&revision=299328

References

MITRE
NVD
Launchpad
Debian

Other references

http://php-security.org/2010/05/05/mops-2010-009-php-shm_put_var-already-freed-resource-access-vulnerability/index.html
http://www.php.net/releases/5_3_3.php
https://www.cve.org/CVERecord?id=CVE-2010-1861