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TI-2024-06125 Aliases CVE-2024-6604GHSA-9vqr-5j64-p9wr

Memory safety bugs fixed in Firefox 128, Firefox ESR 115.13, Thunderbird 128, and Thunderbird 115.13

Priority LOW 36CWE-120Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 14 fixed, 2 without a fix

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and Red Hat. Impact type from CWE-120 and the CVSS impact.

Summary

Memory safety bugs present in Firefox 127, Firefox ESR 115.12, and Thunderbird 115.12. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0054 45th percentileScored 2026-11-07
Fix Partial Firefox (Mozilla): 128Firefox ESR (Mozilla): 115.13+1 more productRed Hat: 17 advisoriesRed Hat: 14 fixed, 2 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
MozillaFirefoxbefore 128128Patch availableCNA
MozillaFirefox ESRbefore 115.13115.13Patch availableCNA
MozillaThunderbirdbefore 115.13115.13Patch availableCNA
MozillaThunderbirdbefore 128128Patch availableCNA
  • Firefox VendorMozilla Affected before 128 Fixed in 128 Patch available CNA
  • Firefox ESR VendorMozilla Affected before 115.13 Fixed in 115.13 Patch available CNA
  • Thunderbird VendorMozilla Affected before 115.13 Fixed in 115.13 Patch available CNA
  • Thunderbird VendorMozilla Affected before 128 Fixed in 128 Patch available CNA

CPE configurations NVD · 3

CPEVersionsRoleVendor
cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:*before 115.13VulnerableMozilla
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*before 126.0VulnerableMozilla
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*before 115.13; 116.0 to before 128.0VulnerableMozilla
  • cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* Versions before 115.13 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* Versions before 126.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* Versions before 115.13; 116.0 to before 128.0 Vulnerable ·Mozilla

Remediation

  • Fix · CNA Firefox (Mozilla) Fixed in 128
  • Fix · CNA Firefox ESR (Mozilla) Fixed in 115.13
  • Fix · CNA Thunderbird (Mozilla) Fixed in 115.13
  • Fix · CNA Thunderbird (Mozilla) Fixed in 128

Red Hat 17 advisories

  • RHSA-2024:4894 Released 2024-07-29 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream AUS (v.8.6) thunderbird-115.13.0-3.el8_6
    • Red Hat Enterprise Linux AppStream E4S (v.8.6) thunderbird-115.13.0-3.el8_6
    • Red Hat Enterprise Linux AppStream TUS (v.8.6) thunderbird-115.13.0-3.el8_6
  • RHSA-2024:4718 Released 2024-07-23 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream EUS (v.8.8) thunderbird-115.13.0-3.el8_8
  • RHSA-2024:4717 Released 2024-07-23 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream AUS (v. 8.2) thunderbird-115.13.0-3.el8_2
Show 14 more Red Hat advisories
  • RHSA-2024:4670 Released 2024-07-22 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream EUS (v.9.2) thunderbird-115.13.0-3.el9_2
  • RHSA-2024:4673 Released 2024-07-22 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux AppStream EUS (v.9.2) firefox-115.13.0-3.el9_2, firefox-x11-115.13.0-3.el9_2
  • RHSA-2024:4671 Released 2024-07-22 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream AUS (v.8.4) thunderbird-115.13.0-3.el8_4
    • Red Hat Enterprise Linux AppStream E4S (v.8.4) thunderbird-115.13.0-3.el8_4
    • Red Hat Enterprise Linux AppStream TUS (v.8.4) thunderbird-115.13.0-3.el8_4
  • RHSA-2024:4635 Released 2024-07-18 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream (v. 8) thunderbird-115.13.0-3.el8_10
  • RHSA-2024:4634 Released 2024-07-18 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux AppStream AUS (v.8.6) firefox-115.13.0-3.el8_6
    • Red Hat Enterprise Linux AppStream E4S (v.8.6) firefox-115.13.0-3.el8_6
    • Red Hat Enterprise Linux AppStream TUS (v.8.6) firefox-115.13.0-3.el8_6
  • RHSA-2024:4624 Released 2024-07-18 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream (v. 9) thunderbird-115.13.0-3.el9_4
  • RHSA-2024:4625 Released 2024-07-18 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.0) thunderbird-115.13.0-3.el9_0
  • RHSA-2024:4610 Released 2024-07-18 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux AppStream AUS (v.8.4) firefox-115.13.0-3.el8_4
    • Red Hat Enterprise Linux AppStream E4S (v.8.4) firefox-115.13.0-3.el8_4
    • Red Hat Enterprise Linux AppStream TUS (v.8.4) firefox-115.13.0-3.el8_4
  • RHSA-2024:4590 Released 2024-07-17 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux AppStream EUS (v.8.8) firefox-115.13.0-3.el8_8
  • RHSA-2024:4586 Released 2024-07-17 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux AppStream AUS (v. 8.2) firefox-115.13.0-3.el8_2
  • RHSA-2024:4517 Released 2024-07-11 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux AppStream (v. 8) firefox-115.13.0-3.el8_10
  • RHSA-2024:4508 Released 2024-07-11 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux Server (v. 7 ELS) firefox-115.13.0-3.el7_9
    • Red Hat Enterprise Linux Server Optional (v. 7 ELS) firefox-115.13.0-3.el7_9
  • RHSA-2024:4500 Released 2024-07-11 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux AppStream (v. 9) firefox-115.13.0-3.el9_4, firefox-x11-115.13.0-3.el9_4
  • RHSA-2024:4501 Released 2024-07-11 · Red Hat rating Important
    firefox security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.0) firefox-115.13.0-3.el9_0

Fixed in the same release

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

  • Release ·

    Mozilla Firefox 128

    16 records Highest priority Priority MEDIUM 4 MEDIUM, 12 LOW

    Other records, highest priority first

    • TI-2024-06123 Memory corruption in NSSPriority MEDIUM 51
    • TI-2024-06132 Incorrect handling of SameSite cookiesPriority MEDIUM 50
    • TI-2024-06128 Leaving pointerlock by pressing the escape key could be preventedPriority MEDIUM 41
    Show all 16 records →
  • Release ·

    Mozilla Thunderbird 128

    15 records Highest priority Priority MEDIUM 3 MEDIUM, 12 LOW

    Other records, highest priority first

    • TI-2024-06123 Memory corruption in NSSPriority MEDIUM 51
    • TI-2024-06132 Incorrect handling of SameSite cookiesPriority MEDIUM 50
    • TI-2024-06128 Leaving pointerlock by pressing the escape key could be preventedPriority MEDIUM 41
    Show all 15 records →
Show 1 more group
  • Release ·

    Mozilla Firefox ESR, Thunderbird 115.13

    5 records Highest priority Priority MEDIUM 1 MEDIUM, 4 LOW

    Other records, highest priority first

    Show all 5 records →

Vendor assessments

Red Hat

Red Hat rating: Important. 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 7AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2024:4517, RHSA-2024:4635
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2024:4500, RHSA-2024:4624
Red Hat Enterprise Linux AppStream AUS (v. 8.2)Fixed RHSA-2024:4586, RHSA-2024:4717
Red Hat Enterprise Linux AppStream AUS (v.8.4)Fixed RHSA-2024:4610, RHSA-2024:4671
Red Hat Enterprise Linux AppStream AUS (v.8.6)Fixed RHSA-2024:4634, RHSA-2024:4894
Red Hat Enterprise Linux AppStream E4S (v.8.4)Fixed RHSA-2024:4610, RHSA-2024:4671
Red Hat Enterprise Linux AppStream E4S (v.8.6)Fixed RHSA-2024:4634, RHSA-2024:4894
Red Hat Enterprise Linux AppStream E4S (v.9.0)Fixed RHSA-2024:4501, RHSA-2024:4625
Red Hat Enterprise Linux AppStream EUS (v.8.8)Fixed RHSA-2024:4590, RHSA-2024:4718
Red Hat Enterprise Linux AppStream EUS (v.9.2)Fixed RHSA-2024:4670, RHSA-2024:4673
Red Hat Enterprise Linux AppStream TUS (v.8.4)Fixed RHSA-2024:4610, RHSA-2024:4671
Red Hat Enterprise Linux AppStream TUS (v.8.6)Fixed RHSA-2024:4634, RHSA-2024:4894
Red Hat Enterprise Linux Server (v. 7 ELS)Fixed RHSA-2024:4508
Red Hat Enterprise Linux Server Optional (v. 7 ELS)Fixed RHSA-2024:4508

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-6604
  2. 2026-10-03 Alias added: GHSA-9vqr-5j64-p9wr

References

Advisory 4

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 3444 →

Sources

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