Mozilla developers reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 84, Thunderbird < 78.6, and Firefox ESR < 78.6.
References
Link | Resource |
---|---|
https://bugzilla.mozilla.org/buglist.cgi?bug_id=1664831%2C1673589 | Permissions Required |
https://www.mozilla.org/security/advisories/mfsa2020-54/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2020-55/ | Vendor Advisory |
https://www.mozilla.org/security/advisories/mfsa2020-56/ | Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mozilla
Published: 2021-01-07T13:49:42
Updated: 2021-01-07T13:49:42
Reserved: 2020-12-10T00:00:00
Link: CVE-2020-35113
JSON object: View
NVD Information
Status : Analyzed
Published: 2021-01-07T14:15:12.580
Modified: 2021-01-12T19:15:58.290
Link: CVE-2020-35113
JSON object: View
Redhat Information
No data.
CWE