9.8
Critical
CVE-2024-8384 The JavaScript garbage collector could mis-color cross-compartment objects if OOM conditions were detected at the…
Description
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 products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Firefox 130 | earliest → < 130 | 130 |
| Firefox ESR 115.15 | earliest → < 115.15 | 115.15 |
| Thunderbird 115.15 | earliest → < 115.15 | 115.15 |
| firefox_esr 128.2 | earliest → < 128.2 | 128.2 |
| firefox_esr 115.15 | earliest → < 115.15 | 115.15 |
References
- bugzilla.mozilla.org bugzilla.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
- www.mozilla.org www.mozilla.org
Timeline
- Published
- Last modified
Other CVEs of Firefox
The 2221 CVEs of Firefox →
CVE-2026-120572
Incorrect boundary conditions in the Layout: Block and Inline component
8.8
High
CVE-2026-118027
Frame poisoning in the Layout component
9.1
Critical
CVE-2026-118024
Use-after-free in the Graphics: Text component
8.8
High
CVE-2026-118026
Invalid pointer in the JavaScript: GC component
8.8
High