FKIE_CVE-2013-1677
Vulnerability from fkie_nvd - Published: 2013-05-16 11:45 - Updated: 2026-06-16 23:51
Severity
Summary
The gfxSkipCharsIterator::SetOffsets function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via unspecified vectors.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| mozilla | firefox | * | |
| mozilla | firefox | 19.0 | |
| mozilla | firefox | 19.0.1 | |
| mozilla | firefox | 19.0.2 | |
| mozilla | firefox | 20.0 | |
| mozilla | firefox | 17.0 | |
| mozilla | firefox | 17.0.1 | |
| mozilla | firefox | 17.0.2 | |
| mozilla | firefox | 17.0.3 | |
| mozilla | firefox | 17.0.4 | |
| mozilla | firefox | 17.0.5 | |
| mozilla | thunderbird | * | |
| mozilla | thunderbird | 17.0 | |
| mozilla | thunderbird | 17.0.1 | |
| mozilla | thunderbird | 17.0.2 | |
| mozilla | thunderbird | 17.0.3 | |
| mozilla | thunderbird | 17.0.4 | |
| mozilla | thunderbird_esr | 17.0 | |
| mozilla | thunderbird_esr | 17.0.1 | |
| mozilla | thunderbird_esr | 17.0.2 | |
| mozilla | thunderbird_esr | 17.0.3 | |
| mozilla | thunderbird_esr | 17.0.4 | |
| mozilla | thunderbird_esr | 17.0.5 |
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"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The gfxSkipCharsIterator::SetOffsets function in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allows remote attackers to execute arbitrary code or cause a denial of service (out-of-bounds read) via unspecified vectors."
},
{
"lang": "es",
"value": "La funci\u00f3n gfxSkipCharsIterator::SetOffsets en Mozilla Firefox anterior a v21.0, Firefox ESR v17.x anterior a v17.0.6, Thunderbird anterior a v17.0.6, y Thunderbird ESR v17.x anterior a v17.0.6 permite a atacantes remotos ejecutar c\u00f3digo arbitrario o causar una denegaci\u00f3n de servicio mediante vectores no especificados."
}
],
"id": "CVE-2013-1677",
"lastModified": "2026-06-16T23:51:53.690",
"metrics": {
"cvssMetricV2": [
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"acInsufInfo": true,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 10.0,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
]
},
"published": "2013-05-16T11:45:30.923",
"references": [
{
"source": "security@mozilla.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00010.html"
},
{
"source": "security@mozilla.org",
"url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00011.html"
},
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"url": "http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00012.html"
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"url": "http://lists.opensuse.org/opensuse-security-announce/2013-06/msg00008.html"
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"url": "http://rhn.redhat.com/errata/RHSA-2013-0820.html"
},
{
"source": "security@mozilla.org",
"url": "http://rhn.redhat.com/errata/RHSA-2013-0821.html"
},
{
"source": "security@mozilla.org",
"url": "http://www.debian.org/security/2013/dsa-2699"
},
{
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"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:165"
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"tags": [
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"url": "http://www.mozilla.org/security/announce/2013/mfsa2013-48.html"
},
{
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"url": "http://www.securityfocus.com/bid/59868"
},
{
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"url": "http://www.ubuntu.com/usn/USN-1822-1"
},
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"url": "http://www.ubuntu.com/usn/USN-1823-1"
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"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=826163"
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"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16979"
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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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