[pkg-gnupg-maint] Bug#828109: Bug#828109: gnupg2: does not react well to bad ECDSA subkey packet

Clint Adams clint at debian.org
Mon Jun 27 12:53:00 UTC 2016


On Mon, Jun 27, 2016 at 03:25:33PM +0900, NIIBE Yutaka wrote:
> header:
>   ce 57
> version:
>   04
> timestamp:
>   52 d7 3c 40
> algo:
>   13
> malformed:
>   00 00 00 00 00 00 00 <--- 0-byte
>   49 <------ something like a length field
>      05 2b 81 04 00 0a 02 03 04 12 dc 57 0b 7a 65 b2 <-- OID + MPI
>      f0 7c 71 c6 1d a2 d1 19 e2 e0 1f 7d cd fb 31 a7
>      b3 35 c6 dd f0 73 46 53 f1 51 90 d5 f8 a5 39 4e
>      b3 3e 05 e1 c7 db f0 58 0b a4 c9 85 d8 06 ee 90
>      d3 32 c0 31 c2 4a 5c 03 ac
> ---------------------------

Hmm, I wonder how this happened.



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