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TI-2022-02795 Aliases CVE-2022-3032GHSA-2xmh-3jxc-r2w6

When receiving an HTML email that contained an <code>iframe</code> element, which used a…

Priority LOW 30CWE-610Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · None · None
Fix status
Partial Red Hat: 8 fixed, 1 without a fix

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.

Summary

When receiving an HTML email that contained an <code>iframe</code> element, which used a <code>srcdoc</code> attribute to define the inner HTML document, remote objects specified in the nested document, for example images or videos, were not blocked. Rather, the network was accessed, the objects were loaded and displayed. This vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00707 53rd percentileScored 2026-11-07
Fix Partial Thunderbird (Mozilla): 102.2.1, 91.13.1Red Hat: 6 advisoriesRed Hat: 8 fixed, 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MozillaThunderbirdbefore 102.2.1; before 91.13.1102.2.1, 91.13.1Patch availableCNA
  • Thunderbird VendorMozilla Affected before 102.2.1; before 91.13.1 Fixed in 102.2.1, 91.13.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*before 91.13.1; 102.0 to before 102.2.1VulnerableMozilla
  • cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* Versions before 91.13.1; 102.0 to before 102.2.1 Vulnerable ·Mozilla

Remediation

  • Fix · CNA Thunderbird (Mozilla) Fixed in 102.2.1, 91.13.1

Red Hat 6 advisories

  • RHSA-2022:6717 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream (v. 9) thunderbird-102.3.0-3.el9_0
  • RHSA-2022:6715 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream EUS (v. 8.2) thunderbird-102.3.0-3.el8_2
  • RHSA-2022:6716 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream E4S (v. 8.1) thunderbird-102.3.0-3.el8_1
Show 3 more Red Hat advisories
  • RHSA-2022:6708 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream (v. 8) thunderbird-102.3.0-3.el8_6
  • RHSA-2022:6710 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • 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
  • RHSA-2022:6713 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream EUS (v.8.4) thunderbird-102.3.0-3.el8_4

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Mozilla Thunderbird 102.2.1, 91.13.1

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2022-02796 Cross-site scripting in Mozilla ThunderbirdPriority LOW 39
    • TI-2022-02797 Clickjacking in Mozilla ThunderbirdPriority LOW 21
    Show all 3 records →

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 6AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2022:6708
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2022:6717
Red Hat Enterprise Linux AppStream E4S (v. 8.1)Fixed RHSA-2022:6716
Red Hat Enterprise Linux AppStream EUS (v. 8.2)Fixed RHSA-2022:6715
Red Hat Enterprise Linux AppStream EUS (v.8.4)Fixed RHSA-2022:6713
Red Hat Enterprise Linux Client (v. 7)Fixed RHSA-2022:6710
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2022:6710
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2022:6710

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-3032
  2. 2026-10-03 Alias added: GHSA-2xmh-3jxc-r2w6

References

Advisory 2

Other 1

  • TI-2024-08981 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-09832 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.6
  • TI-2019-08769 Improper input validation in Mozilla Firefox ESR KEVCVSS 3.1CRITICAL 10.0
  • TI-2010-03577 Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before… KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-04799 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
  • TI-2023-04477 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
See all 2067 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences