CVE-2025-5351

Katalog CVE

CVSS 6.5 · Medium EPSS 0,62%

Kerentanan Double Free pada libssh, redhat openshift container platform +1 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut redhat.com.

Deskripsi (NVD)

A flaw was found in the key export functionality of libssh. The issue occurs in the internal function responsible for converting cryptographic keys into serialized formats. During error handling, a memory structure is freed but not cleared, leading to a potential double free issue if an additional failure occurs later in the function. This condition may result in heap corruption or application instability in low-memory scenarios, posing a risk to system reliability where key export operations are performed.

Rincian

Terbit di NVD

4 Juli 2025

Terakhir diubah

1 September 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-415: Double Free

EPSS (30 hari)

0,62% peluang dieksploitasi; lebih tinggi dari 48,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://access.redhat.com/security/cve/CVE-2025-5351 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2369367 issue tracking · advisory pihak ketiga
• https://access.redhat.com/errata/RHSA-2026:18683