Published: 11/06/2018 Updated: 01/08/2018

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

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

VMScore: 890

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

Memory safety bugs were reported in Firefox 51. 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 < 52 and Thunderbird < 52.

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USN-3216-1 introduced a regression in Firefox ...

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

Several memory safety bugs, some of them leading to memory corruption issues have been found in Firefox < 52 ...

Mozilla Foundation Security Advisory 2017-05 Security vulnerabilities fixed in Firefox 52 Announced March 7, 2017 Impact critical Products Firefox Fixed in Firefox 52 ...

Mozilla Foundation Security Advisory 2017-09 Security vulnerabilities fixed in - Thunderbird 52 Announced April 5, 2017 Impact critical Products Thunderbird Fixed in Thunderbird 52 ...

CWE-119 https://www.mozilla.org/security/advisories/mfsa2017-09/https://www.mozilla.org/security/advisories/mfsa2017-05/https://bugzilla.mozilla.org/buglist.cgi?bug_id=1332569%2C1315248%2C1261335%2C1321038%2C1331771%2C1339566%2C1339591%2C1240893%2C1341905%2C1323241%2C1336467%2C1270288%2C1295299%2C1296024%2C1304201%2C1306142%2C1307557%2C1308036%2C1334246%2C1334290%2C1317085%2C1339116%2C1324000%2C1323150%2C1332501%2C1320894%2C1333752%2C1303713%2C1321566%2C1264053%2C1343513 http://www.securitytracker.com/id/1037966 http://www.securityfocus.com/bid/96692 https://nvd.nist.gov https://usn.ubuntu.com/3216-2/

CVE-2017-5399

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