SUSE-SU-2018:3392-1

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Source

Import Source

JSON Data

https://api.test.osv.dev/v1/vulns/SUSE-SU-2018:3392-1

Related

Published

2018-10-24T11:05:21Z

Modified

2018-10-24T11:05:21Z

Summary

Security update for python-cryptography

Details

This update for python-cryptography fixes the following issues:

CVE-2018-10903: The finalizewithtag API did not enforce a minimum tag length. If a user did not validate the input length prior to passing it to finalizewithtag an attacker could craft an invalid payload with a shortened tag (e.g. 1 byte) such that they would have a 1 in 256 chance of passing the MAC check. GCM tag forgeries could have caused key leakage (bsc#1101820).

References

Affected packages

Name: python-cryptography
Purl: pkg:rpm/suse/python-cryptography&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.1.4-4.3.1

{
    "binaries": [
        {
            "python2-cryptography": "2.1.4-4.3.1",
            "python3-cryptography": "2.1.4-4.3.1"
        }
    ]
}