CVE - CVE-2016-1000342

CVE-ID
CVE-2016-1000342	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Bouncy Castle JCE Provider version 1.55 and earlier ECDSA 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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CONFIRM:https://github.com/bcgit/bc-java/commit/843c2e60f67d71faf81d236f448ebbe56c62c647#diff-25c3c78db788365f36839b3f2d3016b9 URL:https://github.com/bcgit/bc-java/commit/843c2e60f67d71faf81d236f448ebbe56c62c647#diff-25c3c78db788365f36839b3f2d3016b9 CONFIRM:https://security.netapp.com/advisory/ntap-20181127-0004/ URL:https://security.netapp.com/advisory/ntap-20181127-0004/ MISC:https://www.oracle.com/security-alerts/cpuoct2020.html URL:https://www.oracle.com/security-alerts/cpuoct2020.html MLIST:[debian-lts-announce] 20180707 [SECURITY] [DLA 1418-1] bouncycastle security update URL:https://lists.debian.org/debian-lts-announce/2018/07/msg00009.html REDHAT:RHSA-2018:2669 URL:https://access.redhat.com/errata/RHSA-2018:2669 REDHAT:RHSA-2018:2927 URL:https://access.redhat.com/errata/RHSA-2018:2927 UBUNTU:USN-3727-1 URL:https://usn.ubuntu.com/3727-1/
Assigning CNA
MITRE Corporation
Date Record Created
20180604	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20180604)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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