Two distinct DSA keys sign a file with the same signature. Is this repudiation issue?

[grarpamp]

On Tue, Sep 27, 2016 at 5:21 AM, Georgi Guninski <guninski at guninski.com> wrote:
> I generated them with a proggie

What proggie?

> $ openssl dgst -sha1 -verify key1.pub -signature file.txt.sig file.txt ; openssl dgst -sha1 -verify key2.pub -signature file.txt.sig file.txt

Can't verify without all your files posted.

> Is this theoretical weakness in openessl 1.0.1t?
> Is this a bug at all?

In other news, openssl just released another pile of CVE's.