VDB
DEBIAN-CVE-2016-1000342
DEBIAN-CVE-2016-1000342
PUBLISHED
CVSS 7.5 HIGH
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.
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | bouncycastle | 0, 0, 0 |
| Debian:14 | bouncycastle | 0, 0, 0 |
| Debian:12 | bouncycastle | 0, 0, 0 |
| Debian:13 | bouncycastle | 0, 0, 0 |
Exploit Intelligence
- releasenotes.html (github-poc)
Timeline
- Jun 4, 2018 CVE Published
- Apr 28, 2026 CVE Updated