CVE-2019-11757 - log back

CVE-2019-11757 edited at 26 Oct 2019 21:30:09
Severity
- Unknown
+ Critical
Remote
- Unknown
+ Remote
Type
- Unknown
+ Arbitrary code execution
Description
+ A use-after-free issue has been found in the IndexedDB component of Firefox before 70.0 and Thunderbird before 68.2. When storing a value in IndexedDB, the value's prototype chain is followed and it was possible to retain a reference to a locale, delete it, and subsequently reference it.
References
+ https://www.mozilla.org/en-US/security/advisories/mfsa2019-34/#CVE-2019-11757
+ https://www.mozilla.org/en-US/security/advisories/mfsa2019-35/#CVE-2019-11757
+ https://bugzilla.mozilla.org/show_bug.cgi?id=1577107
Notes
CVE-2019-11757 created at 26 Oct 2019 17:45:26