CVE-2010-1861

php: shm_put_var interruption vulnerability (MOPS-2010-009)

Published May 7, 2010 CVSS 2.0 · 6.4 Medium EPSS 1.0% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2010-1881 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.
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Sep 16, 2024, 10:16 PM
Reserved
May 7, 2010, 12:00 AM
Status
Modified
Published
May 7, 2010, 11:00 PM
Modified
Jun 16, 2026, 11:19 PM
Severity
Public date
May 5, 2010, 12:00 AM