Upstream information

CVE-2017-7843 at MITRE

Description

When Private Browsing mode is used, it is possible for a web worker to write persistent data to IndexedDB and fingerprint a user uniquely. IndexedDB should not be available in Private Browsing mode and this stored data will persist across multiple private browsing mode sessions because it is not cleared when exiting. This vulnerability affects Firefox ESR

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 5 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network Network
Access Complexity Low Low
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact None None
Availability Impact None None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 5.3
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact None None
Availability Impact None None
SUSE Bugzilla entry: 1072034 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Linux Enterprise Module for Desktop Applications 15
  • MozillaFirefox >= 52.7.3-1.35
  • MozillaFirefox-devel >= 52.7.3-1.35
  • MozillaFirefox-translations-common >= 52.7.3-1.35
  • MozillaFirefox-translations-other >= 52.7.3-1.35
Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 GA MozillaFirefox
SUSE Linux Enterprise Module for Desktop Applications 15 SP1
  • MozillaFirefox >= 60.6.2-3.32.1
  • MozillaFirefox-devel >= 60.6.2-3.32.1
  • MozillaFirefox-translations-common >= 60.6.2-3.32.1
  • MozillaFirefox-translations-other >= 60.6.2-3.32.1
Patchnames:
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 GA MozillaFirefox
openSUSE Leap 15.0
  • MozillaFirefox >= 60.0-lp150.2.2
  • MozillaFirefox-translations-common >= 60.0-lp150.2.2
  • MozillaFirefox-translations-other >= 60.0-lp150.2.2
Patchnames:
openSUSE Leap 15.0 GA MozillaFirefox
openSUSE Leap 42.2
  • MozillaFirefox >= 52.5.2-57.24.1
  • MozillaFirefox-branding-upstream >= 52.5.2-57.24.1
  • MozillaFirefox-buildsymbols >= 52.5.2-57.24.1
  • MozillaFirefox-debuginfo >= 52.5.2-57.24.1
  • MozillaFirefox-debugsource >= 52.5.2-57.24.1
  • MozillaFirefox-devel >= 52.5.2-57.24.1
  • MozillaFirefox-translations-common >= 52.5.2-57.24.1
  • MozillaFirefox-translations-other >= 52.5.2-57.24.1
Patchnames:
openSUSE-2017-1366
openSUSE Leap 42.3
  • MozillaFirefox >= 52.5.2-69.1
  • MozillaFirefox-branding-upstream >= 52.5.2-69.1
  • MozillaFirefox-buildsymbols >= 52.5.2-69.1
  • MozillaFirefox-debuginfo >= 52.5.2-69.1
  • MozillaFirefox-debugsource >= 52.5.2-69.1
  • MozillaFirefox-devel >= 52.5.2-69.1
  • MozillaFirefox-translations-common >= 52.5.2-69.1
  • MozillaFirefox-translations-other >= 52.5.2-69.1
Patchnames:
openSUSE-2017-1366