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CVE-2025-5351

בינונית 6.5

תיאור (מקור, אנגלית)

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.

מדדים

CVSS 3.1
6.5 (MEDIUM) מקור הציון: CNA CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS — סבירות ניצול
1% (אחוזון 000) נכון ל-20/9/2026
CWE
CWE-415

מוצרים מושפעים

libssh: libssh; redhat: openshift container platform; redhat: enterprise linux

קישורים