Memory safety bugs were reported in Firefox 53 and Firefox ESR 52.1.Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.
|Base Score:||7.5||Base Metrics:||AV:N/AC:L/Au:N/C:P/I:P/A:P|
|Access Vector:||Network||Attack Complexity:||Low|
|Authentication:||None required||Confidentiality Impact:||Partial|
|Integrity Impact:||Partial||Availability Impact:||Partial|
|Oracle Linux version 6 (firefox)||ELSA-2017-1440||2017-06-14|
|Oracle Linux version 6 (thunderbird)||ELSA-2017-1561||2017-06-21|
|Oracle Linux version 7 (firefox)||ELSA-2017-1440||2017-06-14|
|Oracle Linux version 7 (thunderbird)||ELSA-2017-1561||2017-06-21|
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team