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.
Published: 2010-05-07
Score: 6.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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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.
History

Wed, 28 May 2025 14:45:00 +0000

Type Values Removed Values Added
References

Thu, 22 May 2025 04:45:00 +0000


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-09-16T22:16:07.018Z

Reserved: 2010-05-07T00:00:00.000Z

Link: CVE-2010-1861

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2010-05-07T23:00:01.687

Modified: 2026-04-29T01:13:23.040

Link: CVE-2010-1861

cve-icon Redhat

Severity :

Publid Date: 2010-05-05T00:00:00Z

Links: CVE-2010-1861 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses