Published: 18/10/2018 Updated: 06/12/2018

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

Memory safety bugs present in Firefox 60. 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 Firefox < 61.

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mozilla firefox
canonical ubuntu linux 17.10
canonical ubuntu linux 16.04
canonical ubuntu linux 14.04
canonical ubuntu linux 18.04

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

USN-3705-1 caused some minor regressions in Firefox ...

Mozilla Foundation Security Advisory 2018-15 Security vulnerabilities fixed in Firefox 61 Announced June 26, 2018 Impact critical Products Firefox Fixed in Firefox 61 ...

Memory safety bugs present in Firefox 60 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 Firefox < 61 ...

Several memory safety bugs have been found in Firefox before 610 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 ...

CWE-119 https://www.mozilla.org/security/advisories/mfsa2018-15/https://bugzilla.mozilla.org/buglist.cgi?bug_id=1464872%2C1463329%2C1419373%2C1412882%2C1413033%2C1444673%2C1454448%2C1453505%2C1438671 https://usn.ubuntu.com/3705-1/http://www.securitytracker.com/id/1041193 http://www.securityfocus.com/bid/104557 https://security.gentoo.org/glsa/201810-01 https://nvd.nist.gov https://usn.ubuntu.com/3705-1/https://access.redhat.com/security/cve/cve-2018-5186

CVE-2018-5186

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