Mozilla developers and community members reported memory safety bugs present in Firefox 69 and Firefox ESR 68.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.
References
Link | Resource |
---|---|
https://www.mozilla.org/security/advisories/mfsa2019-35/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2019-34/ | Vendor Advisory |
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1558522%2C1577061%2C1548044%2C1571223%2C1573048%2C1578933%2C1575217%2C1583684%2C1586845%2C1581950%2C1583463%2C1586599 | Exploit Issue Tracking Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2019-33/ | Vendor Advisory |
https://security.gentoo.org/glsa/202003-10 | Third Party Advisory |
https://usn.ubuntu.com/4335-1/ | Third Party Advisory |
Information
Published : 2020-01-08 13:15
Updated : 2022-01-01 12:02
NVD link : CVE-2019-11764
Mitre link : CVE-2019-11764
JSON object : View
CWE
CWE-787
Out-of-bounds Write
Products Affected
mozilla
- firefox
- firefox_esr
- thunderbird
canonical
- ubuntu_linux