Upstream information

CVE-2017-5928 at MITRE

Description

The W3C High Resolution Time API, as implemented in various web browsers, does not consider that memory-reference times can be measured by a performance.now "Time to Tick" approach even with the https://bugzilla.mozilla.org/show_bug.cgi?id=1167489#c9 protection mechanism in place, which makes it easier for remote attackers to conduct AnC attacks via crafted JavaScript code.

SUSE information

Overall state of this security issue: Ignore

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.3 2.6
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N AV:N/AC:H/Au:N/C:P/I:N/A:N
Access Vector Network Network
Access Complexity Medium High
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact None None
Availability Impact None None
CVSS v3 Scores
  National Vulnerability Database
Base Score 3.7
Vector AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Access Vector Network
Access Complexity High
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact Low
Integrity Impact None
Availability Impact None
SUSE Bugzilla entry: 1023048 [RESOLVED / WONTFIX]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise Desktop 12 SP1 MozillaFirefox Ignore
SUSE Linux Enterprise Desktop 12 SP2 MozillaFirefox Ignore
SUSE Linux Enterprise SDK 11 SP4 MozillaFirefox Ignore
SUSE Linux Enterprise SDK 12 SP1 MozillaFirefox Ignore
SUSE Linux Enterprise SDK 12 SP2 MozillaFirefox Ignore
SUSE Linux Enterprise Server 11 SP4 MozillaFirefox Ignore
SUSE Linux Enterprise Server 12 SP1 MozillaFirefox Ignore
SUSE Linux Enterprise Server 12 SP2 MozillaFirefox Ignore