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
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
No history.
Information
Published : 2008-03-31 17:44
Updated : 2024-02-28 11:21
NVD link : CVE-2008-1552
Mitre link : CVE-2008-1552
CVE.ORG link : CVE-2008-1552
JSON object : View
Products Affected
silc
- silc_server
- silc
- silc_toolkit
- silc_client
redhat
- fedora
CWE
CWE-189
Numeric Errors