Upstream information

CVE-2018-6406 at MITRE

Description

The function ParseVP9SuperFrameIndex in common/libwebm_util.cc in libwebm through 2018-01-30 does not validate the child_frame_length data obtained from a .webm file, which allows remote attackers to cause an information leak or a denial of service (heap-based buffer over-read and later out-of-bounds write), or possibly have unspecified other impact.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 8.8
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1078463 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Package Hub for SUSE Linux Enterprise 12
  • chromedriver >= 64.0.3282.140-138.1
  • chromedriver-debuginfo >= 64.0.3282.140-138.1
  • chromium >= 64.0.3282.140-138.1
  • chromium-debuginfo >= 64.0.3282.140-138.1
  • chromium-debugsource >= 64.0.3282.140-138.1
  • libre2-0 >= 20180201-8.1
  • libre2-0-32bit >= 20180201-12.1
  • libre2-0-debuginfo >= 20180201-8.1
  • libre2-0-debuginfo-32bit >= 20180201-12.1
  • re2 >= 20180201-8.1
  • re2-debugsource >= 20180201-8.1
  • re2-devel >= 20180201-8.1
Patchnames:
openSUSE-2018-128
SUSE Package Hub for SUSE Linux Enterprise 12 SP2
  • chromedriver >= 64.0.3282.140-49.1
  • chromedriver-debuginfo >= 64.0.3282.140-49.1
  • chromium >= 64.0.3282.140-49.1
  • chromium-debuginfo >= 64.0.3282.140-49.1
  • chromium-debugsource >= 64.0.3282.140-49.1
  • libre2-0 >= 20180201-8.1
  • libre2-0-32bit >= 20180201-12.1
  • libre2-0-debuginfo >= 20180201-8.1
  • libre2-0-debuginfo-32bit >= 20180201-12.1
  • re2 >= 20180201-8.1
  • re2-debugsource >= 20180201-8.1
  • re2-devel >= 20180201-8.1
Patchnames:
openSUSE-2018-128
openSUSE Leap 15.0
  • chromium >= 66.0.3359.170-lp150.1.1
Patchnames:
openSUSE Leap 15.0 GA chromium
openSUSE Leap 42.3
  • chromedriver >= 64.0.3282.140-138.1
  • chromedriver-debuginfo >= 64.0.3282.140-138.1
  • chromium >= 64.0.3282.140-138.1
  • chromium-debuginfo >= 64.0.3282.140-138.1
  • chromium-debugsource >= 64.0.3282.140-138.1
  • libre2-0 >= 20180201-12.1
  • libre2-0-32bit >= 20180201-12.1
  • libre2-0-debuginfo >= 20180201-12.1
  • libre2-0-debuginfo-32bit >= 20180201-12.1
  • re2 >= 20180201-12.1
  • re2-debugsource >= 20180201-12.1
  • re2-devel >= 20180201-12.1
Patchnames:
openSUSE-2018-128