CVE-2023-2789

Katalog CVE

CVSS 7.5 · High EPSS 1,2%

Kerentanan Improper Resource Shutdown or Release pada gnu cflow. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

A vulnerability was found in GNU cflow 1.7. It has been rated as problematic. This issue affects the function func_body/parse_variable_declaration of the file parser.c. The manipulation leads to denial of service. The exploit has been disclosed to the public and may be used. The identifier VDB-229373 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Rincian

Terbit di NVD

18 Mei 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-404: Improper Resource Shutdown or Release

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 68,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/DaisyPo/fuzzing-vulncollect/blob/main/cflow/stack-overflow/parser.c/README.md exploit · advisory pihak ketiga
• https://vuldb.com/?ctiid.229373 permissions required · advisory pihak ketiga
• https://vuldb.com/?id.229373 permissions required · advisory pihak ketiga
• https://github.com/DaisyPo/fuzzing-vulncollect/files/11343936/poc-file.zip exploit