FKIE_CVE-2016-1960
Vulnerability from fkie_nvd - Published: 2016-03-13 18:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
Integer underflow in the nsHtml5TreeBuilder class in the HTML5 string parser in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) by leveraging mishandling of end tags, as demonstrated by incorrect SVG processing, aka ZDI-CAN-3545.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| oracle | linux | 5.0 | |
| oracle | linux | 6 | |
| oracle | linux | 7 | |
| mozilla | firefox | * | |
| mozilla | firefox | 38.0 | |
| mozilla | firefox | 38.0.1 | |
| mozilla | firefox | 38.0.5 | |
| mozilla | firefox | 38.1.0 | |
| mozilla | firefox | 38.1.1 | |
| mozilla | firefox | 38.2.0 | |
| mozilla | firefox | 38.2.1 | |
| mozilla | firefox | 38.3.0 | |
| mozilla | firefox | 38.4.0 | |
| mozilla | firefox | 38.5.0 | |
| mozilla | firefox | 38.5.1 | |
| mozilla | firefox | 38.6.0 | |
| mozilla | firefox | 38.6.1 | |
| mozilla | thunderbird | * | |
| opensuse | leap | 42.1 | |
| opensuse | opensuse | 13.1 | |
| opensuse | opensuse | 13.2 | |
| suse | linux_enterprise | 12.0 |
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"lang": "en",
"value": "Integer underflow in the nsHtml5TreeBuilder class in the HTML5 string parser in Mozilla Firefox before 45.0 and Firefox ESR 38.x before 38.7 allows remote attackers to execute arbitrary code or cause a denial of service (use-after-free) by leveraging mishandling of end tags, as demonstrated by incorrect SVG processing, aka ZDI-CAN-3545."
},
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"lang": "es",
"value": "Desbordamiento inferior de entero en la clase nsHtml5TreeBuilder en el int\u00e9rprete de cadenas HTML5 en Mozilla Firefox en versiones anteriores a 45.0 y Firefox ESR 38.x en versiones anteriores a 38.7 permite a atacantes remotos ejecutar c\u00f3digo arbitrario o causar una denegaci\u00f3n de servicio (uso despu\u00e9s de liberaci\u00f3n de memoria) mediante el aprovechamiento del manejo incorrecto de las etiquetas finales, seg\u00fan lo demostrado por el procesamiento incorrecto de SVG, tambi\u00e9n conocido como ZDI-CAN-3545."
}
],
"evaluatorComment": "\u003ca href=\"http://cwe.mitre.org/data/definitions/416.html\"\u003eCWE-416: Use After Free\u003c/a\u003e",
"id": "CVE-2016-1960",
"lastModified": "2025-04-12T10:46:40.837",
"metrics": {
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"authentication": "NONE",
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"baseScore": 6.8,
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
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"exploitabilityScore": 8.6,
"impactScore": 6.4,
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"published": "2016-03-13T18:59:09.617",
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}
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Sightings
| Author | Source | Type | Date |
|---|
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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