CVE-2007-1581: n/a vulnerability

CVE-2007-1581: The resource system in PHP 5.0.0 through 5.2.1 allows context-dependent attackers to execute arbitrary code...

The resource system in PHP 5.0.0 through 5.2.1 allows context-dependent attackers to execute arbitrary code by interrupting the hash_update_file function via a userspace (1) error or (2) stream handler, which can then be used to destroy and modify internal resources. NOTE: it was later reported that PHP 5.2 through 5.2.13 and 5.3 through 5.3.2 are also affected.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 7, 2024, 12:59 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2007-1581 is an old PHP flaw where unusual interruption of file hashing can corrupt PHP’s internal resource handling and may allow arbitrary code execution. Business risk is mostly in legacy systems still running affected PHP 5.x versions, not modern supported PHP deployments. Exposure is likely limited to unsupported legacy PHP 5.x applications, embedded appliances, old hosting environments, or containers with frozen runtimes. The source bundle does not identify specific vendor products beyond PHP itself. Prioritize remediation if any affected PHP 5.x system remains in business use, especially internet-facing services. If no PHP 5.x runtime exists, residual risk is low and should be closed through inventory evidence. Mitigation focus: Inventory all PHP runtimes, including containers, appliances, and legacy hosting images.; Prioritize removal or upgrade of affected PHP 5.x runtimes.; Check PHP and OS distribution guidance for supported fixed packages..

Prepared: Jun 29, 2026, 06:37 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

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ATT&CK lookup starting points

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description · low confidence lookup

Execution behavior lookup

The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup

cve · low confidence lookup

CVE-2007-1581 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Mar 21, 2007, 23:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

3Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
3529CVE reference · exploit, x_refsource_EXPLOIT-DB
php-hashupdatefile-code-execution(33248)CVE reference · vdb-entry, x_refsource_XF

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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