CVE-2019-9814

Reference Links

• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1527592%2C1534536%2C1520132%2C1543159%2C1539393%2C1459932%2C1459182%2C1516425
• https://www.mozilla.org/security/advisories/mfsa2019-13/
• https://launchpad.net/bugs/cve/CVE-2019-9814
• https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/
• https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-11693
• https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-9814
• https://security-tracker.debian.org/tracker/CVE-2019-9814
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9814
• https://nvd.nist.gov/vuln/detail/CVE-2019-9814
• https://ubuntu.com/security/CVE-2019-9814

Parent vulnerabilities

(Appears in the following advisories)

• MFSA2019-13

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2019-9815
• CVE-2019-9816
• CVE-2019-9817
• CVE-2019-9818
• CVE-2019-9819
• CVE-2019-9820
• CVE-2019-9821
• CVE-2019-11691
• CVE-2019-11692
• CVE-2019-11693
• CVE-2019-7317
• CVE-2019-11694
• CVE-2019-11695
• CVE-2019-11696
• CVE-2019-11697
• CVE-2019-11698
• CVE-2019-11700
• CVE-2019-11699
• CVE-2019-11701
• CVE-2019-9814
• CVE-2019-9800

Frequently Asked Questions

• What is CVE-2019-9814?

  CVE-2019-9814 is a memory safety vulnerability present in Firefox 66 that can lead to memory corruption with enough effort.

• How severe is CVE-2019-9814?

  CVE-2019-9814 has a severity rating of critical with a CVSS score of 9.0.

• Which software versions are affected by CVE-2019-9814?

  Firefox versions up to and excluding 67.0 are affected by CVE-2019-9814.

• How can I fix CVE-2019-9814?

  To fix CVE-2019-9814, upgrade your Firefox browser to version 67.0 or higher.

• Where can I find more information about CVE-2019-9814?

  More information about CVE-2019-9814 can be found at the following references: [Bugzilla](https://bugzilla.mozilla.org/buglist.cgi?bug_id=1527592%2C1534536%2C1520132%2C1543159%2C1539393%2C1459932%2C1459182%2C1516425), [Mozilla Security Advisories](https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/)