CVE-2016-3995

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Source
https://cve.org/CVERecord?id=CVE-2016-3995
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-3995.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2016-3995
Downstream
Published
2017-02-13T18:59:00.517Z
Modified
2026-07-08T12:41:25.599398Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

The timing attack protection in Rijndael::Enc::ProcessAndXorBlock and Rijndael::Dec::ProcessAndXorBlock in Crypto++ (aka cryptopp) before 5.6.4 may be optimized out by the compiler, which allows attackers to conduct timing attacks.

References

Affected packages

Git / github.com/weidai11/cryptopp

Affected ranges

Type
GIT
Repo
https://github.com/weidai11/cryptopp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
298988a5b9687f64de733ce01319e90e94b0b688
Database specific 
{
    "cpe": "cpe:2.3:a:cryptopp:crypto\\+\\+:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "5.6.3"
        }
    ],
    "source": "CPE_RANGE"
}

Affected versions

Other
CRYPTOPP_5_0
CRYPTOPP_5_1
CRYPTOPP_5_2
CRYPTOPP_5_2_1
CRYPTOPP_5_2_3
CRYPTOPP_5_3_0
CRYPTOPP_5_4
CRYPTOPP_5_5
CRYPTOPP_5_5_1
CRYPTOPP_5_5_2
CRYPTOPP_5_6_0
CRYPTOPP_5_6_1
CRYPTOPP_5_6_2
CRYPTOPP_5_6_3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-3995.json"