CVE-2008-1552

MEDIO 6.8CVE-2008-1552 · Published 31/03/2008 · updated 16/06/2026

In breve

CVE-2008-1552 è una vulnerabilità MEDIO (CVSS 6.8) che riguarda silc client (silc), silc server (silc), silc toolkit (silc).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 4.1%, superiore al 90.8% delle vulnerabilità.
Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.

Package	Affected versions	Patched versions
silc client silc	`≤ 1.1.3`	No fix yet
silc server silc	`≤ 1.1.2`	No fix yet
silc toolkit silc	`≤ 1.1.6`	No fix yet

Description

The silc_pkcs1_decode function in the silccrypt library (silcpkcs1.c) in Secure Internet Live Conferencing (SILC) Toolkit before 1.1.7, SILC Client before 1.1.4, and SILC Server before 1.1.2 allows remote attackers to execute arbitrary code via a crafted PKCS#1 message, which triggers an integer underflow, signedness error, and a buffer overflow. NOTE: the researcher describes this as an integer overflow, but CVE uses the "underflow" term in cases of wraparound from unsigned subtraction.

References

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