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CVSS: 9.8EPSS: 2%CPEs: 22EXPL: 0

19 Feb 2013 — Heap-based buffer overflow in the nsSaveAsCharset::DoCharsetConversion function in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 allows remote attackers to execute arbitrary code via unspecified vectors. Desbordamiento de búfer basado en memoria dinámica en la función nsSaveAsCharset::DoCharsetConversion en Mozilla Firefox anterior a v19.0, Firefox ESR v17.x anterior a v17.0.3, Thunderbird anterior a v17.... • http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.html • CWE-125: Out-of-bounds Read CWE-787: Out-of-bounds Write •

CVSS: 9.8EPSS: 0%CPEs: 22EXPL: 0

19 Feb 2013 — Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 19.0, Firefox ESR 17.x before 17.0.3, Thunderbird before 17.0.3, Thunderbird ESR 17.x before 17.0.3, and SeaMonkey before 2.16 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. Múltiples vulnerabilidades no especificadas en el motor de navegación en Mozilla Firefox anterior a v19.0, Firefox ESR v17.x anterior a v17.0.3, Thund... • http://lists.opensuse.org/opensuse-security-announce/2013-02/msg00017.html •

CVSS: 9.8EPSS: 7%CPEs: 24EXPL: 0

13 Feb 2013 — Buffer overflow in the e1000_receive function in the e1000 device driver (hw/e1000.c) in QEMU 1.3.0-rc2 and other versions, when the SBP and LPE flags are disabled, allows remote attackers to cause a denial of service (guest OS crash) and possibly execute arbitrary guest code via a large packet. Desbordamiento de buffer en la función e1000_receive del controlador de dispositivo e1000 (hw/e1000.c) en QEMU v1.3.0-rc2 y otras versiones, cuando las banderas de PAS y LPE están deshabilitadas, permiten ataques re... • http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=b0d9ffcd0251161c7c92f94804dcf599dfa3edeb • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •

CVSS: 7.5EPSS: 0%CPEs: 25EXPL: 0

08 Feb 2013 — The TLS implementation in Mozilla Network Security Services (NSS) does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169. La implementación en Mozilla Network Security Services (NSS) de TLS no tiene debidamente en cuenta tiempos de canal... • http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761 • CWE-203: Observable Discrepancy •

CVSS: 9.8EPSS: 0%CPEs: 30EXPL: 0

13 Jan 2013 — Use-after-free vulnerability in the TableBackgroundPainter::TableBackgroundData::Destroy function in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an HTML document with a table containing many columns and column groups. Vulnerabilidad de liberación des... • http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.html • CWE-416: Use After Free •

CVSS: 9.8EPSS: 1%CPEs: 30EXPL: 0

13 Jan 2013 — Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 do not properly implement quickstubs that use the jsval data type for their return values, which allows remote attackers to execute arbitrary code or cause a denial of service (compartment mismatch and application crash) via crafted JavaScript code that is not properly handled during garbage collection. Mozilla F... • http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.html •

CVSS: 7.5EPSS: 0%CPEs: 30EXPL: 1

13 Jan 2013 — The XBL.__proto__.toString implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 makes it easier for remote attackers to bypass the ASLR protection mechanism by calling the toString function of an XBL object. La implementación de en el motor de navegación en Mozilla Firefox anterior a 18.0, Firefox ESR 10.x anterior a 10.0.12 y 17.x anterior a 17.0... • http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.html • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •

CVSS: 9.3EPSS: 1%CPEs: 30EXPL: 0

13 Jan 2013 — Integer overflow in the JavaScript implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via a crafted string concatenation, leading to improper memory allocation and a heap-based buffer overflow. Desbordamiento de búfer en la implementación de JavaScript en el componente XMLSerializer en Mozilla Fi... • http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.html • CWE-190: Integer Overflow or Wraparound •

CVSS: 9.8EPSS: 87%CPEs: 30EXPL: 2

13 Jan 2013 — Use-after-free vulnerability in the serializeToStream implementation in the XMLSerializer component in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via crafted web content. Vulnerabilidad de uso después de la liberación en la implementación del serializeToStream en el componente XMLSerializer en Mozilla Fire... • https://packetstorm.news/files/id/123000 • CWE-416: Use After Free •

CVSS: 9.8EPSS: 1%CPEs: 30EXPL: 0

13 Jan 2013 — Use-after-free vulnerability in the ListenerManager implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via vectors involving the triggering of garbage collection after memory allocation for listener objects. Vulnerabilidad de uso después de la liberación en la implementación del ListenerManager e... • http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.html • CWE-416: Use After Free •