CVE-2022-25310

Katalog CVE

CVSS 5.5 · Medium EPSS 0,48%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada gnu fribidi, redhat enterprise linux. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A segmentation fault (SEGV) flaw was found in the Fribidi package and affects the fribidi_remove_bidi_marks() function of the lib/fribidi.c file. This flaw allows an attacker to pass a specially crafted file to Fribidi, leading to a crash and causing a denial of service.

Rincian

Terbit di NVD

6 September 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,48% peluang dieksploitasi; lebih tinggi dari 39,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/fribidi/fribidi/pull/186 patch · advisory pihak ketiga
• https://access.redhat.com/security/cve/CVE-2022-25310 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2047923 exploit · issue tracking · advisory pihak ketiga
• https://github.com/fribidi/fribidi/issues/183 exploit · advisory pihak ketiga