vulnerability

Debian: CVE-2016-9939: libcrypto++ -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Dec 26, 2016
Added
Dec 27, 2016
Modified
Nov 27, 2024

Description

Crypto++ (aka cryptopp and libcrypto++) 5.6.4 contained a bug in its ASN.1 BER decoding routine. The library will allocate a memory block based on the length field of the ASN.1 object. If there is not enough content octets in the ASN.1 object, then the function will fail and the memory block will be zeroed even if its unused. There is a noticeable delay during the wipe for a large allocation.

Solution

debian-upgrade-libcrypto
Title
NEW

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