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Fencer Intel
medium 4.3

CVE-2022-3034 json

When receiving an HTML email that specified to load an <code>iframe</code> element from a remote location, a request to the remote document…

published 3y ago modified 4mo ago also EUVD-2022-42467

cvss
4.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

When receiving an HTML email that specified to load an <code>iframe</code> element from a remote location, a request to the remote document was sent. However, Thunderbird didn't display the document. This vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1.

Patch / fix

  • Mozilla Thunderbird 91.13.1, 102.2.1
  • thunderbird Debian 14, Debian 13, Debian 12 1:102.2.1-1

debian advisories DEBIAN-CVE-2022-3034

  • thunderbird Ubuntu 18.04 LTS 1:102.2.2+build1-0ubuntu0.18.04.1
  • thunderbird Ubuntu 20.04 LTS 1:102.2.2+build1-0ubuntu0.20.04.1
  • thunderbird Ubuntu 22.04 LTS 1:102.2.2+build1-0ubuntu0.22.04.1

ubuntu advisories UBUNTU-CVE-2022-3034

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 7 102.3.0-3.el7_9
  • thunderbird RHEL 9 102.3.0-3.el9_0
  • thunderbird RHEL 8 102.3.0-3.el8_6
  • thunderbird RHEL 8.2 EUS 102.3.0-3.el8_2
  • thunderbird RHEL 8.1 E4S 102.3.0-3.el8_1
  • thunderbird RHEL 8.4 EUS 102.3.0-3.el8_4

red hat advisories RHSA-2022:6715RHSA-2022:6710RHSA-2022:6716RHSA-2022:6717RHSA-2022:6708RHSA-2022:6713

  • MozillaThunderbird SLE Workstation Extension 15 SP4, SLE Workstation Extension 15 SP3, SLE Module for Package Hub 15 SP4 +3 more 102.2.2-150200.8.82.1

suse advisories SUSE-SU-2022:3281-1

  • MozillaThunderbird openSUSE Tumbleweed 102.2.1-1.1

opensuse advisories openSUSE-SU-2024:12299-1

  • thunderbird AlmaLinux 8 102.3.0-3.el8_6.alma
  • thunderbird AlmaLinux 9 102.3.0-3.el9_0.alma

almalinux advisories ALSA-2022:6708ALSA-2022:6717

  • thunderbird Rocky Linux 8 102.3.0-3.el8_6

rocky linux advisories RLSA-2022:6708

Is CVE-2022-3034 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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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-2022-3034 updated cvss 6.1

Mozilla: An iframe element in an HTML email could trigger a network request

  • Red Hat Enterprise Linux 6 thunderbird
    affected: no fix planned “Out of support scope”
  • Red Hat Enterprise Linux AppStream (v. 8) thunderbird 102.3.0-3.el8_6
    fixed: vendor fix RHSA-2022:6708
  • Red Hat Enterprise Linux AppStream (v. 9) thunderbird 102.3.0-3.el9_0
    fixed: vendor fix RHSA-2022:6717
  • Red Hat Enterprise Linux AppStream E4S (v. 8.1) thunderbird 102.3.0-3.el8_1
    fixed: vendor fix RHSA-2022:6716
  • Red Hat Enterprise Linux AppStream EUS (v. 8.2) thunderbird 102.3.0-3.el8_2
    fixed: vendor fix RHSA-2022:6715
  • Red Hat Enterprise Linux AppStream EUS (v.8.4) thunderbird 102.3.0-3.el8_4
    fixed: vendor fix RHSA-2022:6713
  • Red Hat Enterprise Linux Client (v. 7) thunderbird 102.3.0-3.el7_9 Red Hat Enterprise Linux Server Optional (v. 7) thunderbird 102.3.0-3.el7_9 Red Hat Enterprise Linux Workstation (v. 7) thunderbird 102.3.0-3.el7_9
    fixed: vendor fix RHSA-2022:6710

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

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CISA ADP 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CNA 3.1 4.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Affected products

  • Mozilla Thunderbird

Classification

Weakness
  • CWE-1021 Improper Restriction of Rendered UI Layers or Frames

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.