Published: 11/06/2018 Updated: 07/08/2018

CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10

CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9

VMScore: 668

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

A use-after-free vulnerability can occur while editing events in form elements on a page, resulting in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.6 and Thunderbird < 52.6.

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debian debian linux 9.0
debian debian linux 7.0
debian debian linux 8.0
redhat enterprise linux desktop 7.0
redhat enterprise linux server eus 7.5
redhat enterprise linux 6.0
redhat enterprise linux 7.0
redhat enterprise linux desktop 6.0
redhat enterprise linux workstation 6.0
redhat enterprise linux server eus 7.4
redhat enterprise linux server 6.0
redhat enterprise linux server 7.0
redhat enterprise linux workstation 7.0
redhat enterprise linux server aus 7.4
mozilla firefox esr
mozilla thunderbird

Several security issues were fixed in Thunderbird ...

Synopsis Critical: firefox security update Type/Severity Security Advisory: Critical Topic An update for firefox is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Critical A Common Vulnerability Scori ...

Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Topic An update for thunderbird is now available for Red Hat Enterprise Linux 6 and Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerab ...

Several security issues have been found in the Mozilla Firefox web browser: Multiple memory safety errors, use-after-frees, integer overflows and other implementation errors may lead to the execution of arbitrary code, denial of service or URL spoofing For the oldstable distribution (jessie), these problems have been fixed in version 5260esr-1~d ...

A use-after-free vulnerability can occur while editing events in form elements on a page, resulting in a potentially exploitable crash This vulnerability affects Firefox ESR < 526 and Thunderbird < 526 ...

Mozilla Foundation Security Advisory 2018-04 Security vulnerabilities fixed in Thunderbird 526 Announced January 25, 2018 Impact critical Products Thunderbird Fixed in Thunderbird 526 ...

Mozilla Foundation Security Advisory 2018-03 Security vulnerabilities fixed in Firefox ESR 526 Announced January 23, 2018 Impact critical Products Firefox ESR Fixed in Firefox ESR 526 ...

CWE-416 https://www.mozilla.org/security/advisories/mfsa2018-04/https://www.mozilla.org/security/advisories/mfsa2018-03/https://bugzilla.mozilla.org/show_bug.cgi?id=1418922 https://www.debian.org/security/2018/dsa-4102 https://www.debian.org/security/2018/dsa-4096 https://lists.debian.org/debian-lts-announce/2018/01/msg00036.html https://lists.debian.org/debian-lts-announce/2018/01/msg00030.html https://access.redhat.com/errata/RHSA-2018:0262 https://access.redhat.com/errata/RHSA-2018:0122 http://www.securityfocus.com/bid/102771 https://usn.ubuntu.com/3529-1/https://nvd.nist.gov

CVE-2018-5096

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