CVE-2017-7753

CVE Details

Release Date:2018-06-11
Impact:None What is this?

Description


An out-of-bounds read occurs when applying style rules topseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

See more information about CVE-2017-7753 from MITRE CVE dictionary and NIST NVD


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


CVSS v2 metrics

Base Score: 6.4
Vector String: AV:N/AC:L/Au:N/C:P/I:N/A:P
Version: 2.0
Attack Vector: Network
Attack Complexity: Low
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: None
Availability Impact: Partial

Errata information


PlatformErrataRelease Date
Oracle Linux version 6 (firefox)ELSA-2017-24562017-08-11
Oracle Linux version 6 (thunderbird)ELSA-2017-25342017-08-24
Oracle Linux version 7 (firefox)ELSA-2017-24562017-08-11
Oracle Linux version 7 (thunderbird)ELSA-2017-25342017-08-24


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