Published: 28/02/2019 Updated: 12/03/2019

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

Mozilla developers and community members reported memory safety bugs present in Firefox 63 and Firefox ESR 60.3. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.

Vulnerable Product	Search on Vulmon	Subscribe to Product
mozilla thunderbird
mozilla firefox
mozilla firefox esr
debian debian linux 8.0
canonical ubuntu linux 18.04
canonical ubuntu linux 16.04
canonical ubuntu linux 14.04
debian debian linux 9.0
canonical ubuntu linux 18.10
redhat enterprise linux desktop 6.0
redhat enterprise linux server eus 7.6
redhat enterprise linux server aus 7.6
redhat enterprise linux server tus 7.6
redhat enterprise linux server 6.0
redhat enterprise linux workstation 6.0
redhat enterprise linux desktop 7.0
redhat enterprise linux server 7.0
redhat enterprise linux workstation 7.0

Firefox could be made to crash or run programs as your login if it opened a malicious website ...

Several security issues were fixed in Thunderbird ...

Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Topic An update for thunderbird is now available for Red Hat Enterprise Linux 6Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) bas ...

Synopsis Critical: firefox security update Type/Severity Security Advisory: Critical Topic An update for firefox is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Critical A Common Vulnerability Scoring System (CVSS) base score, wh ...

Synopsis Critical: firefox security update Type/Severity Security Advisory: Critical Topic An update for firefox is now available for Red Hat Enterprise Linux 6Red Hat Product Security has rated this update as having a security impact of Critical A Common Vulnerability Scoring System (CVSS) base score, wh ...

Synopsis Important: thunderbird security update Type/Severity Security Advisory: Important Topic An update for thunderbird is now available for Red Hat Enterprise Linux 7Red Hat Product Security has rated this update as having a security impact of Important A Common Vulnerability Scoring System (CVSS) bas ...

A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit This results in a potentially exploitable crash This vulnerability affects Thunderbird < 604, Firefox ESR < 604, and Firefox < 64(CVE-2018-18493) A same-o ...

** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem When the candidate has been publicized, the details for this candidate will be provided ...

Several memory safety bugs have been found in Firefox < 640 Some of these bugs showed evidence of memory corruption and Mozilla presumes that with enough effort some of these could be exploited to run arbitrary code ...

Mozilla Foundation Security Advisory 2018-29 Security vulnerabilities fixed in Firefox 64 Announced December 11, 2018 Impact critical Products Firefox Fixed in Firefox 64 ...

Mozilla Foundation Security Advisory 2018-31 Security vulnerabilities fixed in Thunderbird 604 Announced December 21, 2018 Impact critical Products Thunderbird Fixed in Thunderbird 604 ...

Mozilla Foundation Security Advisory 2018-30 Security vulnerabilities fixed in Firefox ESR 604 Announced December 11, 2018 Impact critical Products Firefox ESR Fixed in Firefox ESR 604 ...

CWE-119 https://www.mozilla.org/security/advisories/mfsa2018-31/https://www.mozilla.org/security/advisories/mfsa2018-30/https://www.mozilla.org/security/advisories/mfsa2018-29/https://bugzilla.mozilla.org/buglist.cgi?bug_id=1494752%2C1498765%2C1503326%2C1505181%2C1500759%2C1504365%2C1506640%2C1503082%2C1502013%2C1510471 https://www.debian.org/security/2019/dsa-4362 https://www.debian.org/security/2018/dsa-4354 https://usn.ubuntu.com/3868-1/https://usn.ubuntu.com/3844-1/https://lists.debian.org/debian-lts-announce/2018/12/msg00002.html https://access.redhat.com/errata/RHSA-2019:0160 https://access.redhat.com/errata/RHSA-2019:0159 https://access.redhat.com/errata/RHSA-2018:3833 https://access.redhat.com/errata/RHSA-2018:3831 http://www.securityfocus.com/bid/106168 https://security.gentoo.org/glsa/201903-04 https://usn.ubuntu.com/3844-1/https://nvd.nist.gov

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CVE-2018-12405

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