Paper/Archive/CVE-2024-8384

CVE-2024-8384

Mozilla Firefox — The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the right point between two…

EPSS 0.7%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (ADP, NVD agree)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 53.9.539 × 2010.8 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource

Firefoxunspecified – < 130130CNA

Firefox ESRunspecified – < 128.2128.2CNA

Firefox ESRunspecified – < 115.15115.15CNA

Thunderbirdunspecified – < 128.2128.2CNA

Thunderbirdunspecified – < 115.15115.15CNA

firefox< 130130CISA-ADP

firefox_esr< 128.2128.2CISA-ADP

firefox_esr< 115.15115.15CISA-ADP

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refbugzilla.mozilla.org/show_bug.cgi?id=1911288 refmozilla.org/security/advisories/mfsa2024-39 refmozilla.org/security/advisories/mfsa2024-40 refmozilla.org/security/advisories/mfsa2024-41 refmozilla.org/security/advisories/mfsa2024-43 refmozilla.org/security/advisories/mfsa2024-44 reflists.debian.org/debian-lts-announce/2024/09/msg00025.html reflists.debian.org/debian-lts-announce/2024/09/msg00012.html