Vulnerability CVE-2018-18503: Information

Description

When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox < 65.

Severity: HIGH (8.8) Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

URL: https://nvd.nist.gov/vuln/detail/CVE-2018-18503
Published: Feb. 6, 2019
Modified: Feb. 8, 2019
Error type identifier: CWE-119

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
firefoxsisyphus65.0-alt1127.0-alt1ALT-PU-2019-1173-1220384Fixed
firefoxp1065.0-alt1118.0.2-alt0.p10.1ALT-PU-2019-1173-1220384Fixed
firefoxp965.0-alt1105.0.1-alt0.c9.1ALT-PU-2019-1173-1220384Fixed
firefoxp868.0.1-alt0.M80P.168.0.1-alt0.M80P.1ALT-PU-2019-2938-1236175Fixed
firefoxc10f165.0-alt1112.0.2-alt0.p10.1ALT-PU-2019-1173-1220384Fixed
firefoxc9f265.0-alt1105.0.1-alt0.c9.1ALT-PU-2019-1173-1220384Fixed
firefoxp1165.0-alt1126.0.1-alt1ALT-PU-2019-1173-1220384Fixed
firefox-esrsisyphus68.0.1-alt1115.11.0-alt1ALT-PU-2019-2324-1234871Fixed
firefox-esrp1068.0.1-alt1115.11.0-alt1ALT-PU-2019-2324-1234871Fixed
firefox-esrp968.0.2-alt1102.11.0-alt0.c9.1ALT-PU-2019-2486-1235108Fixed
firefox-esrp868.1.0-alt1.M80P.168.4.1-alt0.M80P.1ALT-PU-2019-2937-1236175Fixed
firefox-esrc10f168.0.1-alt1115.9.1-alt0.c10.1ALT-PU-2019-2324-1234871Fixed
firefox-esrc9f268.0.2-alt1102.12.0-alt0.c9.1ALT-PU-2019-2486-1235108Fixed
firefox-esrp1168.0.1-alt1115.11.0-alt1ALT-PU-2019-2324-1234871Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://www.mozilla.org/security/advisories/mfsa2019-01/
  • Vendor Advisory
USN-3874-1
  • Third Party Advisory
106773
  • Third Party Advisory
  • VDB Entry

    1. Configuration 1

      cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
      End excliding
      65.0

      Configuration 2

      cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
      cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
      cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
      cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
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