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CVSS: 9.3EPSS: 1%CPEs: 19EXPL: 1

CVE-2012-4213

https://notcve.org/view.php?id=CVE-2012-4213

Use-after-free vulnerability in the nsEditor::FindNextLeafNode function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. Uso después de liberación en la función nsEditor::FindNextLeafNode en Mozilla Firefox antes de 17.0, Thunderbird antes de 17.0, y SeaMonkey antes de 2.14 permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria dinámica) a través de vectores no especificados. • http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html http://secunia.com/advisories/51369 http://secunia.com/advisories/51370 http://secunia.com/advisories/51381 http://secunia.com/advisories/51434 http:& • CWE-416: Use After Free •

CVSS: 9.3EPSS: 1%CPEs: 18EXPL: 1

CVE-2012-4217

https://notcve.org/view.php?id=CVE-2012-4217

Use-after-free vulnerability in the nsViewManager::ProcessPendingUpdates function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors. Uso después de liberación en la función BnsViewManager::ProcessPendingUpdates en Mozilla Firefox antes de v17.0, Thunderbird antes de v17.0 y SeaMonkey antes de v2.14 permite a los atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria dinámica) a través de vectores no especificados. • http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html http://secunia.com/advisories/51369 http://secunia.com/advisories/51370 http://secunia.com/advisories/51381 http://secunia.com/advisories/51434 http:& • CWE-416: Use After Free •

CVSS: 9.3EPSS: 2%CPEs: 19EXPL: 1

CVE-2012-5838

https://notcve.org/view.php?id=CVE-2012-5838

The copyTexImage2D implementation in the WebGL subsystem in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via large image dimensions. La implementación de copyTextImage2D en el susbistema WebGL en Mozilla Firefox antes de 17.0, Thunderbird antes de 17.0 y SeaMonkey antes de 2.14, permite a atacantes remotos ejecutar código arbitrario o causar una denegación de servicio (corrupción de memoria y caída de la aplicación) a través de grandes dimensiones de la imagen. • http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html http://osvdb.org/87599 http://secunia.com/advisories/51369 http://secunia.com/advisories/51370 http://secunia.com/advisories/51381 http://secunia • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •

CVSS: 4.3EPSS: 0%CPEs: 28EXPL: 1

CVE-2012-4201 – Mozilla: evalInSanbox location context incorrectly applied (MFSA 2012-93)

https://notcve.org/view.php?id=CVE-2012-4201

The evalInSandbox implementation 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 uses an incorrect context during the handling of JavaScript code that sets the location.href property, which allows remote attackers to conduct cross-site scripting (XSS) attacks or read arbitrary files by leveraging a sandboxed add-on. La implementación evalInSandbox en Mozilla Firefox antes de v17.0, v10.x Firefox ESR antes de v10.0.11, Thunderbird antes de v17.0, Thunderbird ESR v10.x antes de v10.0.11, y SeaMonkey antes de v2.14 usa un contexto incorrecto durante la manipulación de código JavaScript que establece la propiedad location.href, lo que permite a atacantes remotos realizar ataques de ejecución de comandos en sitios cruzados (XSS) o leer archivos de su elección aprovechándose de un espacio complemento aislado ("sandboxed"). • http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html http://osvdb.org/87594 http://rhn.redhat.com/errata/RHSA-2012-1482.html http://rhn.redhat.com/errata/RHSA-2012-1483.html http://secunia.com&# • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') •

CVSS: 9.3EPSS: 2%CPEs: 26EXPL: 0

CVE-2012-4202 – Mozilla: Buffer overflow while rendering GIF images (MFSA 2012-92)

https://notcve.org/view.php?id=CVE-2012-4202

Heap-based buffer overflow in the image::RasterImage::DrawFrameTo function 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 allows remote attackers to execute arbitrary code via a crafted GIF image. Un desbordamiento de búfer basado en memoria dinámica ('heap') en la función image::RasterImage::DrawFrameTo en Mozilla Firefox antes de v17.0, Firefox ESR v10.x antes de v10.0.11, Thunderbird antes de v17.0, Thunderbird ESR v10.x antes de v10.0.11, y SeaMonkey antes de v2.14 permite a atacantes remotos ejecutar código de su elección a través de una imagen GIF modificada. • http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00021.html http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00022.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00090.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00092.html http://lists.opensuse.org/opensuse-updates/2012-11/msg00093.html http://rhn.redhat.com/errata/RHSA-2012-1482.html http://rhn.redhat.com/errata/RHSA-2012-1483.html http://secunia.com/advisories/51359 http:// • CWE-787: Out-of-bounds Write •