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Fencer Intel
critical 9.8

CVE-2017-5404 in the critical feed json

A use-after-free error can occur when manipulating ranges in selections with one node inside a native anonymous tree and one node outside o…

published 2018-06-11 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-14508

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
16.9%
EPSS 16.9% chance of exploitation in 30 days, percentile 97%
public exploits
1
Exploit-DB

Summary

A use-after-free error can occur when manipulating ranges in selections with one node inside a native anonymous tree and one node outside of it. This results in a potentially exploitable crash. This vulnerability affects Firefox < 52, Firefox ESR < 45.8, Thunderbird < 52, and Thunderbird < 45.8.

Patch / fix

  • Mozilla Firefox 52
  • Mozilla Firefox ESR 45.8
  • Mozilla Thunderbird 45.8, 52
  • firefox-esr Debian 14, Debian 13, Debian 12 45.8.0esr-1

debian advisories DEBIAN-CVE-2017-5404

  • firefox Ubuntu 14.04 LTS 52.0+build2-0ubuntu0.14.04.1
  • firefox Ubuntu 16.04 LTS 52.0+build2-0ubuntu0.16.04.1
  • thunderbird Ubuntu 14.04 LTS 1:45.8.0+build1-0ubuntu0.14.04.1
  • thunderbird Ubuntu 16.04 LTS 1:45.8.0+build1-0ubuntu0.16.04.1

ubuntu advisories UBUNTU-CVE-2017-5404

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • thunderbird RHEL 5 PRODUCTIVITY, RHEL 5 45.8.0-1.el5_11
  • thunderbird RHEL 6 45.8.0-1.el6_8
  • thunderbird RHEL 7 45.8.0-1.el7_3
  • firefox RHEL 5 45.8.0-2.el5_11
  • firefox RHEL 6 45.8.0-2.el6_8
  • firefox RHEL 7 52.0-4.el7_3

red hat advisories RHSA-2017:0498RHSA-2017:0459RHSA-2017:0461

  • MozillaFirefox SLES for SAP 11 SP4, SLES 11 SP4, SLES 11 SP3-TERADATA +6 more 45.8.0esr-68.1
  • MozillaFirefox SLES for SAP 12 SP2, SLES for SAP 12 SP1, SLES for SAP 12 +8 more 45.8.0esr-102.1

suse advisories SUSE-SU-2017:0732-1SUSE-SU-2017:0714-1

  • firefox-esr openSUSE Tumbleweed 128.5.1-1.1
  • MozillaFirefox openSUSE Tumbleweed 92.0-1.2
  • MozillaThunderbird openSUSE Tumbleweed 91.1.1-1.1
  • MozillaThunderbird Package Hub 12 52.1.0-30.1
  • MozillaThunderbird Package Hub 12 45.8.0-27.1

opensuse advisories openSUSE-SU-2024:14572-1openSUSE-SU-2024:10600-1openSUSE-SU-2024:10601-1openSUSE-SU-2017:1268-1openSUSE-SU-2017:0687-1openSUSE-SU-2017:0688-1

  • thunderbird Arch Linux 45.8.0-1
  • firefox Arch Linux 52.0-1

arch linux advisories AVG-193AVG-194

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2017-5404 updated cvss 9.8

Mozilla: Use-after-free working with ranges in selections (MFSA 2017-06)

  • Red Hat Enterprise Linux (v. 5 server) firefox 45.8.0-2.el5_11
    fixed: vendor fix RHSA-2017:0459
  • Red Hat Enterprise Linux Client (v. 7) firefox 52.0-4.el7_3, thunderbird 45.8.0-1.el7_3
    fixed: vendor fix RHSA-2017:0498
  • Red Hat Enterprise Linux Client Optional (v. 7) firefox 52.0-4.el7_3
    fixed: vendor fix RHSA-2017:0461
  • Red Hat Enterprise Linux Desktop (v. 5 client) firefox 45.8.0-2.el5_11, thunderbird 45.8.0-1.el5_11 Red Hat Enterprise Linux Desktop (v. 6) firefox 45.8.0-2.el6_8, thunderbird 45.8.0-1.el6_8 Red Hat Enterprise Linux Desktop Optional (v. 6) firefox 45.8.0-2.el6_8 Red Hat Enterprise Linux HPC Node Optional (v. 6) firefox 45.8.0-2.el6_8
    fixed: vendor fix RHSA-2017:0459
  • Red Hat Enterprise Linux Optional Productivity Applications (v. 5 server) thunderbird 45.8.0-1.el5_11
    fixed: vendor fix RHSA-2017:0498
  • Red Hat Enterprise Linux Server (v. 6) firefox 45.8.0-2.el6_8
    fixed: vendor fix RHSA-2017:0459
  • Red Hat Enterprise Linux Server (v. 7) firefox 52.0-4.el7_3
    fixed: vendor fix RHSA-2017:0461
  • Red Hat Enterprise Linux Server Optional (v. 6) firefox 45.8.0-2.el6_8, thunderbird 45.8.0-1.el6_8
    fixed: vendor fix RHSA-2017:0459
show 5 more
  • Red Hat Enterprise Linux Server Optional (v. 7) firefox 52.0-4.el7_3, thunderbird 45.8.0-1.el7_3
    fixed: vendor fix RHSA-2017:0498
  • Red Hat Enterprise Linux Workstation (v. 6) firefox 45.8.0-2.el6_8, thunderbird 45.8.0-1.el6_8
    fixed: vendor fix RHSA-2017:0459
  • Red Hat Enterprise Linux Workstation (v. 7) firefox 52.0-4.el7_3, thunderbird 45.8.0-1.el7_3
    fixed: vendor fix RHSA-2017:0498
  • Red Hat Enterprise Linux Workstation Optional (v. 6) firefox 45.8.0-2.el6_8
    fixed: vendor fix RHSA-2017:0459
  • Red Hat Enterprise Linux Workstation Optional (v. 7) firefox 52.0-4.el7_3
    fixed: vendor fix RHSA-2017:0461

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Timeline

  1. First public exploit (EDB-41660)
  2. Published

Exploit prediction

16.94% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • EDB-41660 Mozilla Firefox - 'table' Use-After-Free dos, 2017-03-20
  • bugzilla.mozilla.org https://bugzilla.mozilla.org/show_bug.cgi?id=1340138 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • Mozilla Firefox
  • Mozilla Firefox ESR
  • Mozilla Thunderbird

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.