CVE-2019-11761

CVE Details

Release Date:2020-01-08

Description


By using a form with a data URI it was possible to gain access to the privileged JSONView object that had been cloned into content. Impact from exposing this object appears to be minimal, however it was a bypass of existing defense in depth mechanisms. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

See more information about CVE-2019-11761 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 5.4 Base Metrics: AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Access Vector: Network Attack Complexity: Low
Privileges Required: None User Interaction: Required
Scope: Unchanged Confidentiality Impact: Low
Integrity Impact: Low Availability Impact: None

Errata information


PlatformErrataRelease Date
Oracle Linux version 6 (firefox)ELSA-2019-32812020-07-07
Oracle Linux version 7 (firefox)ELSA-2019-31932019-10-23
Oracle Linux version 7 (thunderbird)ELSA-2019-32102019-10-29
Oracle Linux version 8 (firefox)ELSA-2019-31962019-10-24
Oracle Linux version 8 (thunderbird)ELSA-2019-32372019-10-30



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

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