CVE-2018-5178

EPSS 5.1%

Vexday Risk Score

3Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS —EPSS 5.1%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

11 jun 2018Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.

Productos afectados

Mozilla · Firefox ESR Mozilla · Thunderbird Mozilla · Thunderbird ESR

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Referencias

https://access.redhat.com/errata/RHSA-2018:1414 https://access.redhat.com/errata/RHSA-2018:1415 https://access.redhat.com/errata/RHSA-2018:1725 https://access.redhat.com/errata/RHSA-2018:1726 https://bugzilla.mozilla.org/show_bug.cgi?id=1443891 https://lists.debian.org/debian-lts-announce/2018/05/msg00007.html https://lists.debian.org/debian-lts-announce/2018/05/msg00013.html https://security.gentoo.org/glsa/201810-01 https://security.gentoo.org/glsa/201811-13 https://usn.ubuntu.com/3660-1/https://www.debian.org/security/2018/dsa-4199 https://www.debian.org/security/2018/dsa-4209