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.
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2017-01-30T21:00:00
Updated: 2024-08-06T03:07:31.216Z
Reserved: 2016-12-12T00:00:00
Link: CVE-2016-9939
Vulnrichment
No data.
NVD
Status : Modified
Published: 2017-01-30T21:59:01.207
Modified: 2024-11-21T03:02:02.990
Link: CVE-2016-9939
Redhat
No data.