CVE-2012-5830 (GCVE-0-2012-5830)
Vulnerability from cvelistv5 – Published: 2012-11-21 11:00 – Updated: 2024-08-06 21:21
VLAI
EPSS
VEX
Summary
Use-after-free vulnerability in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 on Mac OS X allows remote attackers to execute arbitrary code via an HTML document.
Severity
8.8 (High)
CWE
- n/a
Assigner
References
23 references
Date Public
2012-11-20 00:00
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2012-11-21T12:55:03.290",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html"
},
{
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{
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{
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{
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{
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},
{
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{
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{
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"tags": [
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},
{
"source": "cve@mitre.org",
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],
"url": "http://www.ubuntu.com/usn/USN-1636-1"
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{
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},
{
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{
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{
"source": "cve@mitre.org",
"tags": [
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"Issue Tracking",
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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=775228"
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],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-416"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"aggregate_severity": "Critical",
"current_release_date": "2026-06-27T13:09:31+00:00",
"cve": "CVE-2012-5830",
"id": "CVE-2012-5830",
"initial_release_date": "2012-11-20T00:00:00+00:00",
"product_status:fixed": "160",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Mozilla: Use-after-free, buffer overflow, and memory corruption issues found using Address Sanitizer (MFSA 2012-106)",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2012/cve-2012-5830.json",
"version": "3"
},
"suse_vex": {
"aggregate_severity": "important",
"current_release_date": "2026-08-27T02:07:18Z",
"cve": "CVE-2012-5830",
"id": "CVE-2012-5830",
"initial_release_date": "2023-02-15T05:43:21Z",
"product_status:known_affected": "1",
"product_status:recommended": "191",
"source": "SUSE CSAF VEX",
"status": "interim",
"title": "SUSE CVE CVE-2012-5830",
"url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2012-5830.json",
"version": "18"
}
}
}
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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.
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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.
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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.
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