CVE-2024-8384 json
The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right point between two p…
published 2024-09-03 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-49140
- cvss
- 9.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right point between two passes. This could have led to memory corruption. This vulnerability affects Firefox < 130, Firefox ESR < 128.2, Firefox ESR < 115.15, Thunderbird < 128.2, and Thunderbird < 115.15.
Patch / fix
- Mozilla Firefox 130
- Mozilla Firefox ESR 115.15, 128.2
- Mozilla Thunderbird 115.15, 128.2
- mozilla firefox_esr 115.15, 128.2
- firefox-esr Debian 12 115.15.0esr-1~deb12u1
- firefox-esr Debian 14, Debian 13 115.15.0esr-1
- thunderbird Debian 12 1:115.15.0-1~deb12u1
- thunderbird Debian 14, Debian 13 1:128.2.0esr-1
debian advisories DEBIAN-CVE-2024-8384
- firefox Ubuntu 20.04 LTS 130.0+build2-0ubuntu0.20.04.1
- thunderbird Ubuntu 20.04 LTS 1:115.15.0+build1-0ubuntu0.20.04.1
- thunderbird Ubuntu 22.04 LTS 1:115.15.0+build1-0ubuntu0.22.04.1
ubuntu advisories UBUNTU-CVE-2024-8384
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 8 128.2.0-1.el8_10
- thunderbird RHEL 9 128.2.0-1.el9_4
- firefox RHEL 8 128.2.0-1.el8_10
- firefox RHEL 9 128.2.0-1.el9_4
- firefox-x11 RHEL 9 128.2.0-1.el9_4
- thunderbird RHEL 8.2 AUS 128.2.0-1.el8_2
- thunderbird RHEL 8.4 TUS, RHEL 8.4 E4S, RHEL 8.4 AUS 128.2.0-1.el8_4
- thunderbird RHEL 9.0 E4S 128.2.0-1.el9_0
red hat advisories RHSA-2024:6723RHSA-2024:6721RHSA-2024:6722RHSA-2024:6719RHSA-2024:6892RHSA-2024:6720
- MozillaThunderbird SLE Workstation Extension 15 SP6, SLE Workstation Extension 15 SP5, SLE Module for Package Hub 15 SP6 +3 more 128.2.3-150200.8.177.1
- MozillaFirefox SLES for SAP 15 SP4, SLES for SAP 15 SP3, SLES for SAP 15 SP2 +12 more 128.2.0-150200.152.149.1
- MozillaFirefox SLES for SAP 12 SP5, SLES 12 SP5, SLE Software Development Kit 12 SP5 128.2.0-112.225.1
suse advisories SUSE-SU-2024:3507-1SUSE-SU-2024:3157-1SUSE-SU-2024:3152-1
- firefox-esr openSUSE Tumbleweed 128.5.1-1.1
- mozjs128 openSUSE Tumbleweed 128.2.0-1.1
- MozillaFirefox openSUSE Tumbleweed 130.0.1-1.1
- MozillaThunderbird openSUSE Tumbleweed 115.15.0-1.1
opensuse advisories openSUSE-SU-2024:14572-1openSUSE-SU-2024:14369-1openSUSE-SU-2024:14358-1openSUSE-SU-2024:14325-1
- firefox AlmaLinux 9 128.2.0-1.el9_4.alma.1
- firefox-x11 AlmaLinux 9 128.2.0-1.el9_4.alma.1
- firefox AlmaLinux 8 128.2.0-1.el8_10.alma.1
- thunderbird AlmaLinux 9 128.2.0-1.el9_4.alma.1
- thunderbird AlmaLinux 8 128.2.0-1.el8_10.alma.1
almalinux advisories ALSA-2024:6681ALSA-2024:6682ALSA-2024:6683ALSA-2024:6684
- firefox Rocky Linux 9 128.2.0-1.el9_4.0.1
- thunderbird Rocky Linux 9 128.2.0-1.el9_4.0.1
- firefox Rocky Linux 8 128.2.0-1.el8_10
- thunderbird Rocky Linux 8 128.2.0-1.el8_10
rocky linux advisories RLSA-2024:6681RLSA-2024:6683RLSA-2024:6682RLSA-2024:6684
- mozjs Alpine 3.24, Alpine 3.23, Alpine 3.22 +1 more 115.15.0-r0
- mozjs115 Alpine 3.20, Alpine 3.19 115.15.0-r0
alpine advisories ALPINE-CVE-2024-8384
Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0
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-2024-8384 updated cvss 9.8
mozilla: Garbage collection could mis-color cross-compartment objects in OOM conditions
-
Red Hat Enterprise Linux 6 firefox, thunderbird Red Hat Enterprise Linux 7 thunderbirdaffected: no fix planned “Out of support scope”
-
Red Hat Enterprise Linux AppStream (v. 8) firefox 128.2.0-1.el8_10, thunderbird 128.2.0-1.el8_10fixed: vendor fix RHSA-2024:6682
-
Red Hat Enterprise Linux AppStream (v. 9) firefox 128.2.0-1.el9_4, firefox-x11 128.2.0-1.el9_4, thunderbird 128.2.0-1.el9_4fixed: vendor fix RHSA-2024:6681
-
Red Hat Enterprise Linux AppStream AUS (v. 8.2) firefox 128.2.0-1.el8_2, thunderbird 128.2.0-1.el8_2fixed: vendor fix RHSA-2024:6839
-
Red Hat Enterprise Linux AppStream AUS (v.8.4) firefox 128.2.0-1.el8_4, thunderbird 128.2.0-1.el8_4fixed: vendor fix RHSA-2024:6891
-
Red Hat Enterprise Linux AppStream AUS (v.8.6) firefox 128.2.0-1.el8_6fixed: vendor fix RHSA-2024:6892
-
Red Hat Enterprise Linux AppStream E4S (v.8.4) firefox 128.2.0-1.el8_4, thunderbird 128.2.0-1.el8_4fixed: vendor fix RHSA-2024:6891
-
Red Hat Enterprise Linux AppStream E4S (v.8.6) firefox 128.2.0-1.el8_6fixed: vendor fix RHSA-2024:6892
show 6 moreshow fewer
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Red Hat Enterprise Linux AppStream E4S (v.9.0) firefox 128.2.0-1.el9_0, thunderbird 128.2.0-1.el9_0fixed: vendor fix RHSA-2024:6782
-
Red Hat Enterprise Linux AppStream EUS (v.8.8) firefox 128.2.0-1.el8_8, thunderbird 128.2.0-1.el8_8fixed: vendor fix RHSA-2024:6850
-
Red Hat Enterprise Linux AppStream EUS (v.9.2) firefox 128.2.0-1.el9_2, firefox-x11 128.2.0-1.el9_2, thunderbird 128.2.0-1.el9_2fixed: vendor fix RHSA-2024:6786
-
Red Hat Enterprise Linux AppStream TUS (v.8.4) firefox 128.2.0-1.el8_4, thunderbird 128.2.0-1.el8_4fixed: vendor fix RHSA-2024:6891
-
Red Hat Enterprise Linux AppStream TUS (v.8.6) firefox 128.2.0-1.el8_6, thunderbird 128.2.0-1.el8_6fixed: vendor fix RHSA-2024:6892
-
Red Hat Enterprise Linux Server (v. 7 ELS) firefox 128.2.0-1.el7_9fixed: vendor fix RHSA-2024:6838
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
- yes
- Technical impact
- total
- Assessed
- 2 y ago
Exploit prediction
0.72% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Mozilla Firefox
- Mozilla Firefox ESR
- Mozilla Thunderbird
- mozilla firefox_esr
Classification
References
-
mozilla.org
/security/advisories/mfsa2024-39/
vendor-advisory
-
mozilla.org
/security/advisories/mfsa2024-40/
vendor-advisory
-
mozilla.org
/security/advisories/mfsa2024-41/
vendor-advisory
-
bugzilla.mozilla.org
/show_bug.cgi?id=1911288
issue-tracking, permissions-required
- mozilla.org /security/advisories/mfsa2024-43/
- mozilla.org /security/advisories/mfsa2024-44/
- lists.debian.org /debian-lts-announce/2024/09/msg00025.html
- lists.debian.org /debian-lts-announce/2024/09/msg00012.html
Sources
- CVE List CVE-2024-8384
- NVD CVE-2024-8384
Fencer Vulns 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.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.