CVE-2024-4777

Katalog CVE

CVSS 8.8 · High EPSS 0,54%

Kerentanan Out-of-bounds Write pada mozilla firefox, mozilla thunderbird +1 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Memory safety bugs present in Firefox 125, Firefox ESR 115.10, and Thunderbird 115.10. 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 < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.

Rincian

Terbit di NVD

14 Mei 2024

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

8.8 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-787: Out-of-bounds Write
CWE-416: Use After Free

EPSS (30 hari)

0,54% peluang dieksploitasi; lebih tinggi dari 43,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2024-21/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2024-22/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2024-23/ advisory vendor
• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1878199%2C1893340 issue tracking
• https://lists.debian.org/debian-lts-announce/2024/05/msg00010.html mailing list
• https://lists.debian.org/debian-lts-announce/2024/05/msg00012.html mailing list