CVE-2023-6864

Katalog CVE

CVSS 8.8 · High EPSS 1,2%

Kerentanan Out-of-bounds Write pada mozilla firefox, mozilla firefox esr +2 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

Memory safety bugs present in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5. 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 ESR < 115.6, Thunderbird < 115.6, and Firefox < 121.

Rincian

Terbit di NVD

19 Desember 2023

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

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 67,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2023-54/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2023-55/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2023-56/ advisory vendor
• https://lists.debian.org/debian-lts-announce/2023/12/msg00020.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/12/msg00021.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202401-10 advisory pihak ketiga
• https://www.debian.org/security/2023/dsa-5581 advisory pihak ketiga
• https://www.debian.org/security/2023/dsa-5582 advisory pihak ketiga
• https://bugzilla.mozilla.org/buglist.cgi?bug_id=1736385%2C1810805%2C1846328%2C1856090%2C1858033%2C1858509%2C18... broken link · issue tracking