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CVE-2016-1000338 Detail

Description

In Bouncy Castle JCE Provider version 1.55 and earlier the DSA does not fully validate ASN.1 encoding of signature on verification. It is possible to inject extra elements in the sequence making up the signature and still have it validate, which in some cases may allow the introduction of 'invisible' data into a signed structure.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://access.redhat.com/errata/RHSA-2018:2669 Third Party Advisory 
https://access.redhat.com/errata/RHSA-2018:2927 Third Party Advisory 
https://github.com/bcgit/bc-java/commit/b0c3ce99d43d73a096268831d0d120ffc89eac7f#diff-3679f5a9d2b939d0d3ee1601a7774fb0 Patch  Third Party Advisory 
https://lists.apache.org/thread.html/708d94141126eac03011144a971a6411fcac16d9c248d1d535a39451%40%3Csolr-user.lucene.apache.org%3E Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html Mailing List  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20231006-0011/ Third Party Advisory 
https://usn.ubuntu.com/3727-1/ Third Party Advisory 
https://www.oracle.com/security-alerts/cpuoct2020.html Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-347 Improper Verification of Cryptographic Signature cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

11 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-1000338
NVD Published Date:
06/01/2018
NVD Last Modified:
08/29/2024
Source:
MITRE