HIGH🇵🇱 Wersja polska

CVE-2016-9939

CVSS 7.5v3.0pub. 2017-01-30upd. 2026-05-13

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.

CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  • Cryptopp Crypto\+\+

    APP
    Cryptopp
    5.6.4

  • Debian

    OS
    Debian
    8.0
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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