CVE-2025-7209

Katalog CVE

CVSS 5.5 · Medium EPSS 0,24%

Kerentanan Improper Resource Shutdown or Release pada 9fans plan9port. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

A vulnerability has been found in 9fans plan9port up to 9da5b44 and classified as problematic. Affected by this vulnerability is the function value_decode in the library src/libsec/port/x509.c. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is deae8939583d83fd798fca97665e0e94656c3ee8. It is recommended to apply a patch to fix this issue.

Rincian

Terbit di NVD

9 Juli 2025

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-404: Improper Resource Shutdown or Release
CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,24% peluang dieksploitasi; lebih tinggi dari 14,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/9fans/plan9port/issues/711 exploit · issue tracking · patch · advisory vendor
• https://git.9front.org/plan9front/plan9front/deae8939583d83fd798fca97665e0e94656c3ee8/commit.html patch
• https://github.com/9fans/plan9port/issues/711#issuecomment-2819905220 patch
• https://vuldb.com/?id.315157 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.607685 advisory pihak ketiga · vdb entry
• https://github.com/user-attachments/files/19698361/plan9port_crash_2.txt exploit
• https://vuldb.com/?ctiid.315157 permissions required · vdb entry