fkie_cve-2006-2193
Vulnerability from fkie_nvd
Published
2006-06-08 19:06
Modified
2024-11-21 00:10
Severity ?
Summary
Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign extended to an integer that produces more digits than expected in an sprintf call.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| libtiff | libtiff | * | |
| libtiff | libtiff | 3.4 | |
| libtiff | libtiff | 3.5.1 | |
| libtiff | libtiff | 3.5.2 | |
| libtiff | libtiff | 3.5.3 | |
| libtiff | libtiff | 3.5.4 | |
| libtiff | libtiff | 3.5.5 | |
| libtiff | libtiff | 3.5.6 | |
| libtiff | libtiff | 3.5.7 | |
| libtiff | libtiff | 3.6.0 | |
| libtiff | libtiff | 3.6.1 | |
| libtiff | libtiff | 3.7.0 | |
| libtiff | libtiff | 3.7.1 | |
| libtiff | libtiff | 3.8.0 | |
| libtiff | libtiff | 3.8.1 |
{
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Buffer overflow in the t2p_write_pdf_string function in tiff2pdf in libtiff 3.8.2 and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a TIFF file with a DocumentName tag that contains UTF-8 characters, which triggers the overflow when a character is sign extended to an integer that produces more digits than expected in an sprintf call."
}
],
"id": "CVE-2006-2193",
"lastModified": "2024-11-21T00:10:45.890",
"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": false,
"obtainUserPrivilege": true,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2006-06-08T19:06:00.000",
"references": [
{
"source": "security@debian.org",
"url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=370355"
},
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"tags": [
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"url": "http://secunia.com/advisories/20520"
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{
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{
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"url": "http://secunia.com/advisories/27181"
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{
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{
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"url": "http://secunia.com/advisories/27832"
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{
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"url": "http://secunia.com/advisories/31670"
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"url": "http://security.gentoo.org/glsa/glsa-200607-03.xml"
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"url": "http://www.redhat.com/support/errata/RHSA-2008-0848.html"
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{
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"url": "http://www.securityfocus.com/bid/18331"
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"url": "http://www.vupen.com/english/advisories/2006/2197"
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"url": "http://www.vupen.com/english/advisories/2007/3486"
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"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/26991"
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"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9788"
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{
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"url": "http://secunia.com/advisories/20766"
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{
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{
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{
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"url": "https://usn.ubuntu.com/289-1/"
}
],
"sourceIdentifier": "security@debian.org",
"vendorComments": [
{
"comment": "This issue does not affect Red Hat Enterprise Linux 2.1 and 3\n\nThis issue was addressed in Red Hat Enterprise Linux 4 via: https://rhn.redhat.com/errata/RHSA-2008-0848.html\n\nRed Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.",
"lastModified": "2008-09-02T00:00:00",
"organization": "Red Hat"
}
],
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- 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.