Vulnerability CVE-2019-17016: Information

Description

When pasting a &lt;style&gt; tag from the clipboard into a rich text editor, the CSS sanitizer incorrectly rewrites a @namespace rule. This could allow for injection into certain types of websites resulting in data exfiltration. This vulnerability affects Firefox ESR < 68.4 and Firefox < 72.

Severity: MEDIUM (6.1) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

URL: https://nvd.nist.gov/vuln/detail/CVE-2019-17016
Published: Jan. 9, 2020
Modified: Jan. 13, 2020
Error type identifier: CWE-79

Fixed packages

Package name
Branch
Fixed in version
Version from repository
Errata ID
Task #
State
firefoxsisyphus72.0.2-alt1126.0.1-alt1ALT-PU-2020-1110-1244791Fixed
firefoxp1072.0.2-alt1118.0.2-alt0.p10.1ALT-PU-2020-1110-1244791Fixed
firefoxp972.0.2-alt0.1.p9105.0.1-alt0.c9.1ALT-PU-2020-1617-1245893Fixed
firefoxc10f172.0.2-alt1112.0.2-alt0.p10.1ALT-PU-2020-1110-1244791Fixed
firefoxc9f272.0.2-alt0.1.p9105.0.1-alt0.c9.1ALT-PU-2020-1617-1245893Fixed
firefoxp1172.0.2-alt1126.0.1-alt1ALT-PU-2020-1110-1244791Fixed
firefox-esrsisyphus68.4.1-alt1115.11.0-alt1ALT-PU-2020-1013-1243925Fixed
firefox-esrp1068.4.1-alt1115.11.0-alt1ALT-PU-2020-1013-1243925Fixed
firefox-esrp968.4.1-alt1102.11.0-alt0.c9.1ALT-PU-2020-1032-1243942Fixed
firefox-esrp868.4.1-alt0.M80P.168.4.1-alt0.M80P.1ALT-PU-2020-1051-1244114Fixed
firefox-esrc10f168.4.1-alt1115.9.1-alt0.c10.1ALT-PU-2020-1013-1243925Fixed
firefox-esrc9f278.7.1-alt0.1.c9102.12.0-alt0.c9.1ALT-PU-2021-1368-1264611Fixed
firefox-esrp1168.4.1-alt1115.11.0-alt1ALT-PU-2020-1013-1243925Fixed
thunderbirdsisyphus68.4.2-alt1115.9.0-alt1ALT-PU-2020-1166-1243898Fixed
thunderbirdp1068.4.2-alt1115.9.0-alt1ALT-PU-2020-1166-1243898Fixed
thunderbirdp968.6.0-alt1102.11.0-alt0.c9.1ALT-PU-2020-1515-1245787Fixed
thunderbirdc10f168.4.2-alt1115.9.0-alt0.c10.1ALT-PU-2020-1166-1243898Fixed
thunderbirdc9f268.6.0-alt1102.11.0-alt0.c9.1ALT-PU-2020-1515-1245787Fixed
thunderbirdp1168.4.2-alt1115.9.0-alt1ALT-PU-2020-1166-1243898Fixed

References to Advisories, Solutions, and Tools

Hyperlink
Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1599181
  • Permissions Required
https://www.mozilla.org/security/advisories/mfsa2020-01/
  • Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2020-02/
  • Vendor Advisory
20200109 [SECURITY] [DSA 4600-1] firefox-esr security update
  • Mailing List
  • Third Party Advisory
[debian-lts-announce] 20200109 [SECURITY] [DLA 2061-1] firefox-esr security update
  • Mailing List
  • Third Party Advisory
DSA-4600
  • Third Party Advisory
USN-4234-1
  • Third Party Advisory
20200112 [slackware-security] mozilla-thunderbird (SSA:2020-010-01)
  • Mailing List
  • Third Party Advisory
RHSA-2020:0086
  • Third Party Advisory
RHSA-2020:0085
  • Third Party Advisory
http://packetstormsecurity.com/files/155912/Slackware-Security-Advisory-mozilla-thunderbird-Updates.html
    RHSA-2020:0111
      openSUSE-SU-2020:0060
        RHSA-2020:0123
          RHSA-2020:0120
            RHSA-2020:0127
              USN-4241-1
                DSA-4603
                  20200120 [SECURITY] [DSA 4603-1] thunderbird security update
                    [debian-lts-announce] 20200120 [SECURITY] [DLA 2071-1] thunderbird security update
                      openSUSE-SU-2020:0094
                        RHSA-2020:0295
                          RHSA-2020:0292
                            GLSA-202003-02
                              USN-4335-1

                                  1. Configuration 1

                                    cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
                                    End excliding
                                    72.0
                                    cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
                                    End excliding
                                    68.4

                                    Configuration 2

                                    cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
                                    cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
                                    cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

                                    Configuration 3

                                    cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
                                    cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
                                    cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
                                    cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*

                                    Configuration 4

                                    cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
                                    cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
                                    cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
                                    cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
                                    cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
                                    cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
                                    cpe:2.3:o:redhat:enterprise_linux_server_aus:7.7:*:*:*:*:*:*:*
                                    cpe:2.3:o:redhat:enterprise_linux_server_tus:7.7:*:*:*:*:*:*:*
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