fkie_cve-2016-0773
Vulnerability from fkie_nvd
Published
2016-02-17 15:59
Modified
2025-04-12 10:46
Severity ?
Summary
PostgreSQL before 9.1.20, 9.2.x before 9.2.15, 9.3.x before 9.3.11, 9.4.x before 9.4.6, and 9.5.x before 9.5.1 allows remote attackers to cause a denial of service (infinite loop or buffer overflow and crash) via a large Unicode character range in a regular expression.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| postgresql | postgresql | * | |
| postgresql | postgresql | 9.2 | |
| postgresql | postgresql | 9.2.1 | |
| postgresql | postgresql | 9.2.2 | |
| postgresql | postgresql | 9.2.3 | |
| postgresql | postgresql | 9.2.4 | |
| postgresql | postgresql | 9.2.5 | |
| postgresql | postgresql | 9.2.6 | |
| postgresql | postgresql | 9.2.7 | |
| postgresql | postgresql | 9.2.8 | |
| postgresql | postgresql | 9.2.9 | |
| postgresql | postgresql | 9.2.10 | |
| postgresql | postgresql | 9.2.11 | |
| postgresql | postgresql | 9.2.12 | |
| postgresql | postgresql | 9.2.13 | |
| postgresql | postgresql | 9.2.14 | |
| postgresql | postgresql | 9.4 | |
| postgresql | postgresql | 9.4.1 | |
| postgresql | postgresql | 9.4.2 | |
| postgresql | postgresql | 9.4.3 | |
| postgresql | postgresql | 9.4.4 | |
| postgresql | postgresql | 9.4.5 | |
| postgresql | postgresql | 9.5 | |
| canonical | ubuntu_linux | 12.04 | |
| canonical | ubuntu_linux | 14.04 | |
| canonical | ubuntu_linux | 15.10 | |
| debian | debian_linux | 7.0 | |
| debian | debian_linux | 8.0 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "PostgreSQL before 9.1.20, 9.2.x before 9.2.15, 9.3.x before 9.3.11, 9.4.x before 9.4.6, and 9.5.x before 9.5.1 allows remote attackers to cause a denial of service (infinite loop or buffer overflow and crash) via a large Unicode character range in a regular expression."
},
{
"lang": "es",
"value": "PostgreSQL en versiones anteriores a 9.1.20, 9.2.x en versiones anteriores a 9.2.15, 9.3.x en versiones anteriores a 9.3.11, 9.4.x en versiones anteriores a 9.4.6 y 9.5.x en versiones anteriores a 9.5.1 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (bucle infinito o desbordamiento de buffer y ca\u00edda) a trav\u00e9s de un amplio rango de caracteres Unicode en una expresi\u00f3n regular."
}
],
"id": "CVE-2016-0773",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 5.0,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
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"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
},
"exploitabilityScore": 3.9,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2016-02-17T15:59:02.687",
"references": [
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177820.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177878.html"
},
{
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},
{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00052.html"
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{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00054.html"
},
{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00056.html"
},
{
"source": "secalert@redhat.com",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-03/msg00016.html"
},
{
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"url": "http://rhn.redhat.com/errata/RHSA-2016-1060.html"
},
{
"source": "secalert@redhat.com",
"url": "http://www.debian.org/security/2016/dsa-3475"
},
{
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"url": "http://www.debian.org/security/2016/dsa-3476"
},
{
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"url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjan2016-2867209.html"
},
{
"source": "secalert@redhat.com",
"tags": [
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],
"url": "http://www.postgresql.org/about/news/1644/"
},
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"url": "http://www.postgresql.org/docs/current/static/release-9-1-20.html"
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"url": "http://www.postgresql.org/docs/current/static/release-9-5-1.html"
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{
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"url": "http://www.securityfocus.com/bid/83184"
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{
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"url": "http://www.securitytracker.com/id/1035005"
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{
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"url": "http://www.ubuntu.com/usn/USN-2894-1"
},
{
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"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10152"
},
{
"source": "secalert@redhat.com",
"url": "https://puppet.com/security/cve/CVE-2016-0773"
},
{
"source": "secalert@redhat.com",
"url": "https://security.gentoo.org/glsa/201701-33"
},
{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177820.html"
},
{
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"url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-February/177878.html"
},
{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00049.html"
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"url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10152"
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{
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"url": "https://security.gentoo.org/glsa/201701-33"
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],
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
],
"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.
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