fkie_cve-2012-3438
Vulnerability from fkie_nvd
Published
2012-08-07 21:55
Modified
2024-11-21 01:40
Severity ?
Summary
The Magick_png_malloc function in coders/png.c in GraphicsMagick 6.7.8-6 does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| graphicsmagick | graphicsmagick | 1.3.16 |
{
"configurations": [
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"nodes": [
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"cpeMatch": [
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"criteria": "cpe:2.3:a:graphicsmagick:graphicsmagick:1.3.16:*:*:*:*:*:*:*",
"matchCriteriaId": "21B444C6-CF39-4F78-8FDC-5ED17440D566",
"vulnerable": true
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],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The Magick_png_malloc function in coders/png.c in GraphicsMagick 6.7.8-6 does not use the proper variable type for the allocation size, which might allow remote attackers to cause a denial of service (crash) via a crafted PNG file that triggers incorrect memory allocation."
},
{
"lang": "es",
"value": "La funci\u00f3n Magick_png_malloc en coders/png.c en GraphicsMagick v6.7.8-6 no utiliza adecuadamente el tipo de variable para el tama\u00f1o de en memoria, lo cual podr\u00eda permitir a atacantes remotos causar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un fichero PNG manipulado que realiza una asignaci\u00f3n de memoria incorrecta."
}
],
"evaluatorComment": "Per: http://xforce.iss.net/xforce/xfdb/77259\r\n\r\n\u0027Platforms Affected: GraphicsMagick 1.3.16\u0027\r\n",
"id": "CVE-2012-3438",
"lastModified": "2024-11-21T01:40:52.770",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
]
},
"published": "2012-08-07T21:55:02.127",
"references": [
{
"source": "secalert@redhat.com",
"tags": [
"Exploit",
"Patch"
],
"url": "http://graphicsmagick.hg.sourceforge.net/hgweb/graphicsmagick/graphicsmagick/rev/d6e469d02cd2"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-updates/2013-03/msg00102.html"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "http://secunia.com/advisories/50090"
},
{
"source": "secalert@redhat.com",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:165"
},
{
"source": "secalert@redhat.com",
"url": "http://www.securityfocus.com/bid/54716"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=844105"
},
{
"source": "secalert@redhat.com",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77259"
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{
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"url": "http://graphicsmagick.hg.sourceforge.net/hgweb/graphicsmagick/graphicsmagick/rev/d6e469d02cd2"
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"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:165"
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{
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"url": "http://www.securityfocus.com/bid/54716"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=844105"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/77259"
}
],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.