CVE-2023-29539

Katalog CVE

CVSS 8.8 · High EPSS 0,74%

Kerentanan NULL Pointer Dereference pada mozilla firefox, mozilla firefox esr +3 lainnya. Skor CVSS 3.1 8.8 (High) menurut NVD.

Deskripsi (NVD)

When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character. This could have led to reflected file download attacks potentially tricking users to install malware. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.

Rincian

Terbit di NVD

2 Juni 2023

Terakhir diubah

19 Agustus 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-476: NULL Pointer Dereference

EPSS (30 hari)

0,74% peluang dieksploitasi; lebih tinggi dari 53,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.mozilla.org/security/advisories/mfsa2023-13/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2023-14/ advisory vendor
• https://www.mozilla.org/security/advisories/mfsa2023-15/ advisory vendor
• https://bugzilla.mozilla.org/show_bug.cgi?id=1784348 issue tracking