Published: 26/04/2019 Updated: 21/07/2021

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

Several memory safety bugs have been found in Firefox prior to 66.0. 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.

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mozilla firefox

Several security issues were fixed in Firefox ...

USN-3918-1 caused a regression in Firefox ...

Several security issues were fixed in Firefox ...

USN-3918-1 caused a regression in Firefox ...

Mozilla Foundation Security Advisory 2019-07 Security vulnerabilities fixed in Firefox 66 Announced March 19, 2019 Impact critical Products Firefox Fixed in Firefox 66 ...

Several memory safety bugs have been found in Firefox before 660 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-787 https://www.mozilla.org/security/advisories/mfsa2019-07/https://bugzilla.mozilla.org/buglist.cgi?bug_id=1520483%2C1522987%2C1528199%2C1519337%2C1525549%2C1516179%2C1518524%2C1518331%2C1526579%2C1512567%2C1524335%2C1448505%2C1518821 https://nvd.nist.gov https://usn.ubuntu.com/3918-1/https://security.archlinux.org/CVE-2019-9789

CVE-2019-9789

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