CVE-2007-1453 (GCVE-0-2007-1453)
Vulnerability from cvelistv5 – Published: 2007-03-14 18:00 – Updated: 2024-08-07 12:59
VLAI
EPSS
VEX
Summary
Buffer underflow in the PHP_FILTER_TRIM_DEFAULT macro in the filtering extension (ext/filter) in PHP 5.2.0 allows context-dependent attackers to execute arbitrary code by calling filter_var with certain modes such as FILTER_VALIDATE_INT, which causes filter to write a null byte in whitespace that precedes the buffer.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| http://secunia.com/advisories/25056 | third-party-advisoryx_refsource_SECUNIA |
| http://www.debian.org/security/2007/dsa-1283 | vendor-advisoryx_refsource_DEBIAN |
| http://www.php.net/releases/5_2_1.php | x_refsource_MISC |
| http://www.securityfocus.com/bid/22922 | vdb-entryx_refsource_BID |
| http://www.php-security.org/MOPB/MOPB-19-2007.html | x_refsource_MISC |
| http://secunia.com/advisories/25062 | third-party-advisoryx_refsource_SECUNIA |
| http://www.novell.com/linux/security/advisories/2… | vendor-advisoryx_refsource_SUSE |
Date Public
2007-03-12 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-07T12:59:08.639Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "25056",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/25056"
},
{
"name": "DSA-1283",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2007/dsa-1283"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://www.php.net/releases/5_2_1.php"
},
{
"name": "22922",
"tags": [
"vdb-entry",
"x_refsource_BID",
"x_transferred"
],
"url": "http://www.securityfocus.com/bid/22922"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://www.php-security.org/MOPB/MOPB-19-2007.html"
},
{
"name": "25062",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA",
"x_transferred"
],
"url": "http://secunia.com/advisories/25062"
},
{
"name": "SUSE-SA:2007:032",
"tags": [
"vendor-advisory",
"x_refsource_SUSE",
"x_transferred"
],
"url": "http://www.novell.com/linux/security/advisories/2007_32_php.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2007-03-12T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Buffer underflow in the PHP_FILTER_TRIM_DEFAULT macro in the filtering extension (ext/filter) in PHP 5.2.0 allows context-dependent attackers to execute arbitrary code by calling filter_var with certain modes such as FILTER_VALIDATE_INT, which causes filter to write a null byte in whitespace that precedes the buffer."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2007-05-02T09:00:00.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"name": "25056",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/25056"
},
{
"name": "DSA-1283",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2007/dsa-1283"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://www.php.net/releases/5_2_1.php"
},
{
"name": "22922",
"tags": [
"vdb-entry",
"x_refsource_BID"
],
"url": "http://www.securityfocus.com/bid/22922"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://www.php-security.org/MOPB/MOPB-19-2007.html"
},
{
"name": "25062",
"tags": [
"third-party-advisory",
"x_refsource_SECUNIA"
],
"url": "http://secunia.com/advisories/25062"
},
{
"name": "SUSE-SA:2007:032",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://www.novell.com/linux/security/advisories/2007_32_php.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2007-1453",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Buffer underflow in the PHP_FILTER_TRIM_DEFAULT macro in the filtering extension (ext/filter) in PHP 5.2.0 allows context-dependent attackers to execute arbitrary code by calling filter_var with certain modes such as FILTER_VALIDATE_INT, which causes filter to write a null byte in whitespace that precedes the buffer."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "25056",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/25056"
},
{
"name": "DSA-1283",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2007/dsa-1283"
},
{
"name": "http://www.php.net/releases/5_2_1.php",
"refsource": "MISC",
"url": "http://www.php.net/releases/5_2_1.php"
},
{
"name": "22922",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/22922"
},
{
"name": "http://www.php-security.org/MOPB/MOPB-19-2007.html",
"refsource": "MISC",
"url": "http://www.php-security.org/MOPB/MOPB-19-2007.html"
},
{
"name": "25062",
"refsource": "SECUNIA",
"url": "http://secunia.com/advisories/25062"
},
{
"name": "SUSE-SA:2007:032",
"refsource": "SUSE",
"url": "http://www.novell.com/linux/security/advisories/2007_32_php.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2007-1453",
"datePublished": "2007-03-14T18:00:00.000Z",
"dateReserved": "2007-03-14T00:00:00.000Z",
"dateUpdated": "2024-08-07T12:59:08.639Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2007-1453",
"date": "2026-10-22",
"epss": "0.09653",
"percentile": "0.95487"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:php:php:5.2.0:*:*:*:*:*:*:*",
"matchCriteriaId": "CD02D837-FD28-4E0F-93F8-25E8D1C84A99",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Buffer underflow in the PHP_FILTER_TRIM_DEFAULT macro in the filtering extension (ext/filter) in PHP 5.2.0 allows context-dependent attackers to execute arbitrary code by calling filter_var with certain modes such as FILTER_VALIDATE_INT, which causes filter to write a null byte in whitespace that precedes the buffer."
},
{
"lang": "es",
"value": "Desbordamiento de b\u00fafer en la macro HP_FILTER_TRIM_DEFAULT en el filtro de extensiones (ext/filter) del PHP 5.2.0 permite a atacantes dependientes del contexto ejecutar c\u00f3digo de su elecci\u00f3n llamando al filter_var con ciertos modos como el FILTER_VALIDATE_INT, lo que provoca que el filtro escriba un byte NULL en el espacio en blanco que precede al b\u00fafer."
}
],
"id": "CVE-2007-1453",
"lastModified": "2026-04-23T00:35:47.467",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": true,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2007-03-14T18:19:00.000",
"references": [
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/25056"
},
{
"source": "cve@mitre.org",
"url": "http://secunia.com/advisories/25062"
},
{
"source": "cve@mitre.org",
"url": "http://www.debian.org/security/2007/dsa-1283"
},
{
"source": "cve@mitre.org",
"url": "http://www.novell.com/linux/security/advisories/2007_32_php.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.php-security.org/MOPB/MOPB-19-2007.html"
},
{
"source": "cve@mitre.org",
"url": "http://www.php.net/releases/5_2_1.php"
},
{
"source": "cve@mitre.org",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/22922"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25056"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://secunia.com/advisories/25062"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.debian.org/security/2007/dsa-1283"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.novell.com/linux/security/advisories/2007_32_php.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.php-security.org/MOPB/MOPB-19-2007.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "http://www.php.net/releases/5_2_1.php"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://www.securityfocus.com/bid/22922"
}
],
"sourceIdentifier": "cve@mitre.org",
"vendorComments": [
{
"comment": "Not vulnerable. The filter extension was not shipped in versions of PHP \nprovided for Red Hat Enterprise Linux 2.1, 3, 4, 5, Stronghold 4.0, or\nRed Hat Application Stack 1.",
"lastModified": "2007-04-16T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-11-21T13:20:29+00:00",
"cve": "CVE-2007-1453",
"id": "CVE-2007-1453",
"initial_release_date": "2007-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "filter extension buffer underflow",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2007/cve-2007-1453.json",
"version": "3"
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.