Unscored severity · published May 7, 2010
CVE-2010-1861
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…
–
CVSS
1%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 63% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
5.2.0; 5.2.1; 5.2.2; 5.2.3; 5.2.4; 5.2.5; +10 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2010-1861
CVE.org
https://www.cve.org/CVERecord?id=CVE-2010-1861
Exploit
http://php-security.org/2010/05/05/mops-2010-009-php-shm_put_var-already-freed-resource-access-vulnerability/index.html
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