7.5
CVSSv3

CVE-2016-4355

Published: 13/06/2016 Updated: 07/11/2023
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

Multiple integer overflows in ber-decoder.c in Libksba prior to 1.3.3 allow remote malicious users to cause a denial of service (crash) via crafted BER data, which leads to a buffer overflow.

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gnupg libksba

canonical ubuntu linux 12.04

canonical ubuntu linux 14.04

Vendor Advisories

Libksba could be made to crash or run programs if it decoded specially crafted data ...
Multiple integer overflows in ber-decoderc in Libksba before 133 allow remote attackers to cause a denial of service (crash) via crafted BER data, which leads to a buffer overflow ...